Biology 120 Lab Exam 2 Review
|
|
- Benjamin West
- 5 years ago
- Views:
Transcription
1 Biology 120 Lab Exam 2 Review Student Learning Services and Biology 120 Peer Mentors Thursday, November 22, :00 pm Main Rooms: Arts 263, 217, 202, 212 Important note: This review was written by your Biology Peer Mentors (not the lab instructors)! It is designed to help you test yourself on topics and concepts covered in lab and should not in any way be considered a preview of the actual exam. You are encouraged to attempt to complete this review without the lab manual, textbook, your notes, or the internet. The peer mentors are available while you are working to help you with any questions that cause you difficulties. If you find that the room is too noisy for you to concentrate, Room 213 is a designated Quiet Work Space. Structured Study Session Information (Term 1, ) Mondays 2:30-3:50pm Arts 213 (Cameron) Tuesdays 8:30-9:50am Murray G3 (Kelly) Wednesdays 10:00-11:20am Murray G3 (Mars) Wednesdays 5:00-6:20pm Murray G3 (Sergey) Thursdays 2:30-3:50pm Murray 145 (Apurv) Thursdays 4:30-5:50pm Murray 102 (Justin) Friday 1:30-2:50pm Murray G3 (Judy) References Buchanan, F. (2018). Inheritance Patterns. Lecture. ANSCI 313. January 3, Schmutz, S. M. (2004, February 13). General Genetics References. Retrieved March 21, 2018, from Schmutz, S. M. (2016, May 7). Genetics of Coat Color and Type in Dogs. Retrieved March 21, 2018, from Last updated: :30 AM
2 2 Spot Test
3 3 Short Answer 1. Fill in the blanks. a. In ferns, cells inside the undergo meiosis to produce. b. The fern gametophyte can also be called a. c. In animals two haploid cells called combine together to form a diploid cell called a in the process known as. d. Crossing over occurs during of meiosis and the region where this occurs is called the. e. Female mice produce gametes called in their and male mice produce gametes called in their. 2. The Manx cat is a breed of domestic cats that has a shorter than normal tail. The short tail mutation is dominant to normal tail, but the short tail mutation is homozygous lethal and usually results in miscarriages. A male Manx cat is bred with one Manx female and one normal female. What are the expected genotypic and phenotypic ratios of the kittens born for each cat? Show your work.
4 4 3. Oculocutaneous albinism and α-mannosidosis are both genetic disorders that can affect Angus cows. Both disorders are autosomal recessive and are found on different chromosomes. Oculocutaneous albinism causes the animals affected to have white eyes. Animals affected with α-mannosidosis, caused by the lack of the enzyme α-d-mannosidase in the lysosome, are characterized by their failure to thrive and they die within the first year (i.e., before they are able to reproduce). A farmer has one bull and 48 cows. All of the animals are heterozygous for both traits. a. Draw the Punnet Square for the cross. b. What is the expected phenotypic ratio if all of the cows have a calf? c. How many calves will be born with white eyes?
5 5 4. White Heifer Disease (WHD) is a congenital reproductive abnormality in white female offspring (heifers) in certain breeds of cattle, such as Belgian Blue and Shorthorn. WHD is actually the result of two genes- white fur colour is inherited as an autosomal recessive trait (h), which is linked with an autosomal recessive gene that causes defects in the female reproductive tract (r). a. Draw a Punnett square for a cow heterozygous for both traits being bred to a bull that is also heterozygous for both. Assume no crossing over occurs. b. What is the genotypic frequency of this cross? c. If the heterozygous bull and the heterozygous cow had only female offspring what proportion would have normal reproductive systems? d. University of Saskatchewan geneticists discovered that the genes for coat colour and reproductive system are 1 map unit apart. If 200 heterozygous cows were bred to a homozygous recessive bull, how many calves would have white coats and normal reproductive systems? Assume that all offspring are female, and that each cow has only one calf. e. Draw a chromosome diagram for a cell of the bull in Anaphase I of Meiosis. Assume that no crossing over occurs.
6 6 5. Another genetic disease affecting Belgian Blue cattle is double muscling. It is caused by a single gene mutation that reduces or eliminates the activity of the myostatin protein. Use D to represent the allele responsible for the normal phenotype and d to represent the allele leading to the double muscling phenotype. A Belgian Blue breeder kept track of her herd using a pedigree chart. a. Based on the pedigree, is this likely a sex-linked trait? b. Give the genotypes for each of the following individuals: c. What proportion of the offspring in the third generation are heterozygous? 6. In domestic cats, an orange coat colour is caused by an X-linked gene that is dominant to a black coat colour. a. An orange female cat had a litter of 9 kittens: 5 orange females, 2 orange males, and 2 black males. What is the genotype of the mother cat? b. You have two male cats that could have sired this litter of kittens. One is orange and one is black. Is it possible to tell which one of these cats is the father based on the phenotypes of the kittens? If so, which was most likely the sire?
7 7 7. Domestic cats can have unique phenotypes. One such phenotype is heterochromia; that is when the cat s eyes are two different colours. Another unique phenotype that can occur in cats is called polydactyly; that means that the cat has an extra digit on each of its paws. A female cat that was homozygous normal for both traits had a litter of kittens sired by a male cat that was homozygous for both heterochromia and polydactyly. All of the cats in the litter had eyes that were different colours and extra digits. a. Is the gene for polydactyly X-linked or autosomal? Is the gene for heterochromia X-linked or autosomal? b. Is the allele for polydactyly dominant or recessive? Is the allele for heterochromia dominant or recessive? Mittens was a polydactyl cat with heterochromia. Her mother was a normal cat in regards to both eye colour and number of digits. Mittens had kittens with a cat named Boots, who had the normal number of digits and eyes of the same colour. c. What is Boots genotype? d. What is the genotype of Mittens mother? e. What is Mittens genotype? f. If the genes for polydactyly and heterochromia are 18 map units apart, what is the expected phenotypic ratio of their offspring? g. Draw a chromosome diagram for Mittens cell in Telophase II of Meiosis. Assume no crossing over has occurred.
8 8 8. Circle the material best suited for DNA extraction and explain why: Urine Hair Red Blood Cells 9. What role do these solutions have in the DNA extraction you performed? a. Sports drink: b. Detergent: c. 70% ethanol: 10. What does PCR stand for? 11. What are the four ingredients required for PCR? 12. Describe the three steps in the PCR cycle: a. b. c.
9 9 13. What does Taq polymerase do? 14. What is a thermal cycler? 15. EcoRI is a type of and recognizes/cuts the DNA sequence. 16. What is gel electrophoresis? 17. Gels are made of, which is a polysaccharide derived from. 18. DNA is charged, because of its backbone, which means that DNA will migrate towards the electrode. 19. fragments travel farther than fragments. 20. Which stain can be visualized under white light?. Which stain can only be visualized under UV light? 21. What is the purpose of the ladder in gel electrophoresis?
10 Use the following gel to put the sample numbers in order from smallest fragment to largest. Ladder Application Question: Labrador Retrievers come in three major coat colours: black, chocolate (brown), and yellow. These three coat colours are determined by mutations in the MC1R (melanocortin receptor 1) and the TYRP1 (tyrosinase related protein 1) genes. The TYRP1 gene has two different alleles. B gives the black phenotype, b gives the brown phenotype. MC1R also has two different alleles. E allows either the black or the brown phenotype to be shown, e only allows the yellow phenotype to be shown. In order to determine the coat colour for a dog, two different gels need to be run. One gel will be run with DNA that is cut with a restriction enzyme to determine which MC1R allele is present and the other gel is run with DNA that is cut with a restriction enzyme to determine the TYRP1 allele present. The restriction enzyme used for the MC1R gel will cut the e allele but not the E allele. The restriction enzyme used for the TYRP1 will cut the b allele but not the B allele. If all the dogs are homozygous at both traits determine the coat colour of each of the four dogs below. MC1R TYRP1 Ladder Ladder
Biology 120 Structured Study Session Lab Exam 2 Review
Biology 120 Structured Study Session Lab Exam 2 Review *revised version Student Learning Services and Biology 120 Peer Mentors Friday, March 23 rd, 2018 5:30 pm Arts 263 Important note: This review was
More informationBiology 120 Lab Exam 2 Review
Biology 120 Lab Exam 2 Review Student Learning Services and Biology 120 Peer Mentors Sunday, November 26 th, 2017 4:00 pm Arts 263 Important note: This review was written by your Biology Peer Mentors (not
More informationBiology 120 Lab Exam 2 Review
Biology 120 Lab Exam 2 Review Student Learning Services and Biology 120 Peer Mentors Thursday, November 22, 2018 7:00 pm Main Rooms: Arts 263, 217, 202, 212 Important note: This review was written by your
More informationBiology 120 Lab Exam 2 Review
Biology 120 Lab Exam 2 Review Student Learning Services and Biology 120 Peer Mentors Sunday, November 26 th, 2017 4:00 pm Arts 263 Important note: This review was written by your Biology Peer Mentors (not
More informationLesson Overview. Human Chromosomes. Lesson Overview Human Chromosomes
Lesson Overview 14.1 Karyotypes To find what makes us uniquely human, we have to explore the human genome. A genome is the full set of genetic information that an organism carries in its DNA. A study of
More informationHere are some ground rules that you should ALWAYS follow when tackling an Inheritance Problem:
E p is od e T h r e e : N o n - M ed ellian Inheritance Here are some ground rules that you should ALWAYS follow when tackling an Inheritance Problem: 1. Define the Alleles in question - you must state
More informationGenetics Extra Practice Show all work!
Name: # Date: Per: Genetics Extra Practice Show all work! Monohybrids 1. A cross between two pea plants hybird for a single trait produces 60 offspring. Approximately how many of the offspring would be
More informationDO NOT WRITE ON THIS TEST Unit 6 Assessment Genetics Objective 3.2.2
DO NOT WRITE ON THIS TEST Unit 6 Assessment Objective 3.2.2 Vocabulary Matching + 1 point each 1. dominant 2. recessive 3. genotype 4. phenotype 5. heterozygous 6. homozygous 7. incomplete dominance 8.
More information3) DEFINITIONS: multiple alleles: polygenic traits: codominance: incomplete dominance: gene: allele: homozygous: heterozygous: autosomal: sex-linked:
WLHS / Biology / Unit 6 Genetics / Monson Name Date Per 1) Compare the processes of MITOSIS and MEIOSIS: How many daughter cells are produced? If the parent cell has 22 chromosomes, how many chromosomes
More informationScience 10-Biology Activity 17 Worksheet on More Complex Genetics
Science 10-Biology Activity 17 Worksheet on More Complex Genetics 10 Name Due Date Show Me Hand In Correct and Hand In Again By NOTE: This worksheet is based on material from pages 398-404 in Science Probe.
More informationNo tail (Manx) is a dominant trait and its allele is represented by M The presence of a tail is recessive and its allele is represented by m
Lab #4: Extensions to Mendelian Genetics Exercise #1 In this exercise you will be working with the Manx phenotype. This phenotype involves the presence or absence of a tail. The Manx phenotype is controlled
More informationUNIT 6 Genes and Inheritance sciencepeek.com
Part 1 - Inheritance of Genes Name Date Period 1. Fill in the charts below on the inheritance of genes. 2. In a diploid cell, there are copies of each chromosome present. 3. Each human diploid cell has
More information13. Cell division is. assortment. telophase. cytokinesis.
Sample Examination Questions for Exam 1 Material Biology 3300 / Dr. Jerald Hendrix Warning! These questions are posted solely to provide examples of past test questions. There is no guarantee that any
More informationGenetics Assignment. Name:
Genetics Assignment Name: 1. An organism is heterozygous for two pairs of genes. The number of different combinations of alleles that can form for these two genes in the organism s gametes is A. 1 B.
More informationStation 1. Using the cards, match the vocabulary word with its definition. If there are any words you do not know, write them down if you have time!
Station 1 Using the cards, match the vocabulary word with its definition. If there are any words you do not know, write them down if you have time! Station 2 Answer the following questions on a separate
More information7. Describe the following with words and give an example: Heterozygous, homozygous recessive, homozygous dominant
Name: Genetics UNIT EXAM Review Below are review questions for each of the 5 learning goals we have addressed during this unit. This is the majority of the science content we covered. However, as a disclaimer
More informationPage 1 of 7. Name: A. Preliminary Assessment #3. You may need a calculator for numbers 2&3.
Page 1 of 7 Name: 03-121-A Preliminary Assessment #3 You may need a calculator for numbers 2&3. You may bring one 3 inch by 5 inch card or paper with anything handwritten on it (front and back). You have
More informationPatterns of Inheritance. What are the different ways traits can be inherited?
Patterns of Inheritance What are the different ways traits can be inherited? Review: Patterns of Inheritance we know already 1. Autosomal dominant: If an individual is heterozygous, only one allele is
More information9-2 Probability and Punnett. Squares Probability and Punnett Squares. Slide 1 of 21. Copyright Pearson Prentice Hall
9-2 Probability and Punnett 11-2 Probability and Punnett Squares Squares 1 of 21 11-2 Probability and Punnett Squares Genetics and Probability How do geneticists use the principles of probability? 2 of
More informationLevel 1 Science, 2011
90948 909480 1SUPERVISOR S Level 1 Science, 2011 90948 Demonstrate understanding of biological ideas relating to genetic variation 9.30 am onday Monday 21 November 2011 Credits: Four Achievement Achievement
More informationLesson Overview. Human Chromosomes. Lesson Overview Human Chromosomes
Lesson Overview 14.1 Genome a full set of all the genetic information that an organism carries in its DNA. Karyotypes Karyotype a picture that shows the complete diploid set of human chromosomes, They
More informationWhat is Genetics? Genetics is the scientific study of heredity
What is Genetics? Genetics is the scientific study of heredity What is a Trait? A trait is a specific characteristic that varies from one individual to another. Examples: Brown hair, blue eyes, tall, curly
More informationUnit Calendar: Subject to Change
NAME : Block : Notes Page 6-1 SOL Objectives LS 12, Genetics By the end of this unit, the students should understand that organisms reproduce and transmit genetic information to new generations: a) the
More informationPunnett square practice Honors KEY
Punnett square practice Honors KEY 1) Yellow seeds are dominant over recessive green seeds. Cross a homozygous dominant yellow seeded-plant with a green-seeded plant. What are the odds of getting a plant
More informationVirtual Lab: Sex-Linked Traits Worksheet. 1. Please make sure you have read through all of the information in the
Virtual Lab: Sex-Linked Traits Worksheet 1. Please make sure you have read through all of the information in the Questions and Information areas. If you come upon terms that are unfamiliar to you, please
More information6. Show the cross for one heterozygous short hair cat and a long haired cat. What percentage of the offspring will have short hair?
Biology Ms. Ye Do Now: Genetics and Probability 1. What is a genotype? Name Date Block 2. What is a Phenotype? For each genotype, indicate whether it is heterozygous (Het) or homozygous (Hom) AA EE Ii
More informationStudent Exploration: Mouse Genetics (One Trait)
Name: Date: Student Exploration: Mouse Genetics (One Trait) Vocabulary: allele, DNA, dominant allele, gene, genotype, heredity, heterozygous, homozygous, hybrid, inheritance, phenotype, Punnett square,
More informationStudy of genes and traits and how they are passed on.
Mendel Single Trait Experiments _ Genetics _ Biology.mp4 Heredity Meet the Super Cow [www.keepvid Study of genes and traits and how they are passed on. Law of Segregation Alleles pairs separate during
More information17 Inherited change Exam-style questions. AQA Biology
1 Two genes in a mouse interact to control three possible coat colours: grey, black and brown. The two genes are located on separate chromosomes. Each gene has two alleles: A is dominant to a and B is
More informationGenes and Alleles Genes - Genes PIECE CHROMOSOME CODE TRAIT HAIR COLOUR LEFT HANDEDNESS CHARACTERISTIC GENE
Genes and Alleles S1-1-14 Explain the inheritance of sex-linked traits in humans and use a pedigree to track the inheritance of a single trait. Examples: colour blindness, hemophilia Genes - Genes are
More informationQuestions from last week. You have a mouse with red eyes and a mouse with blue eyes. How could you determine which is the dominant trait?
Questions from last week You have a mouse with red eyes and a mouse with blue eyes. How could you determine which is the dominant trait? Mouse Eyes Without knowing anything about the parents you ll need
More informationMendelian Genetics SI
Name Mendelian Genetics SI Date 1. In sheep, eye color is controlled by a single gene with two alleles. When a homozygous brown-eyed sheep is crossed with a homozygous green-eyed sheep, blue-eyed offspring
More informationBiology 100. ALE #8. Mendelian Genetics and Inheritance Practice Problems
Biology 100 Instructor: K. Marr Name Lab Section Group No. Quarter ALE #8. Mendelian Genetics and Inheritance Practice Problems Answer the following questions neatly and fully in the spaces provided. References:
More informationGenetics Lab #4: Review of Mendelian Genetics
Genetics Lab #4: Review of Mendelian Genetics Objectives In today s lab you will explore some of the simpler principles of Mendelian genetics using a computer program called CATLAB. By the end of this
More informationLevel 2 Biology, 2015
91157 911570 2SUPERVISOR S Level 2 Biology, 2015 91157 Demonstrate understanding of genetic variation and change 9.30 a.m. Monday 16 November 2015 Credits: Four Achievement Achievement with Merit Achievement
More informationPlease keep all extra notes and practice problems neatly organized in your notebook so that may reference them as needed This information is covered
Please keep all extra notes and practice problems neatly organized in your notebook so that may reference them as needed This information is covered in 6.3, 6.4, 6.5 and chapter 7 of your textbook Study
More information+ Karyotypes. Does it look like this in the cell?
+ Human Heredity + Karyotypes A genome is the full set of genetic information that an organism carries in its DNA. Karyotype: Shows the complete diploid set of chromosomes grouped together in pairs, arranged
More informationName Period G eni G ames Worksheet Packet 1
Name Period GeniGames Worksheet Packet 1 Determining Differences Different variations of traits exist. Some of them are more common than others. Working in groups tally the number of students that have
More informationGenetics and Probability
Genetics and Probability Genetics and Probability The likelihood that a particular event will occur is called probability. The principles of probability can be used to predict the outcomes of genetic crosses.
More informationUnderstandings, Applications and Skills (This is what you maybe assessed on)
3. Genetics 3.4 Inheritance Name: Understandings, Applications and Skills (This is what you maybe assessed on) Statement Guidance 3.4.U1 3.4.U2 3.4.U3 3.4.U4 3.4.U5 3.4.U6 3.4.U7 3.4.U8 3.4.U9 Mendel discovered
More informationSeed color is either. that Studies Heredity. = Any Characteristic that can be passed from parents to offspring
Class Notes Genetic Definitions Trait = Any Characteristic that can be passed from parents to offspring Heredity The passing of traits from parent to offspring - Blood Type - Color of our Hair - Round
More informationWelcome to Jeopardy! Genetics. Please get your blood typing lab out for me to check. Come up to my desk with your partner
Welcome to Jeopardy! Genetics Please get your blood typing lab out for me to check. Come up to my desk with your partner If a boy is colorblind, he inherited it from A) His mother B) His father C) Both
More informationUnderstanding Heredity one example
208 Understanding Heredity one example We ve learned that DNA affects how our bodies work, and we have learned how DNA is passed from generation to generation. Now we ll see how small DNA differences,
More informationGENETICS PRACTICE 1: BASIC MENDELIAN GENETICS
Period Date GENETICS PRACTICE 1: BASIC MENDELIAN GENETICS Solve these genetics problems. Be sure to complete the Punnett square to show how you derived your solution. 1. In humans the allele for albinism
More information8.2- Human Inheritance
8.2- Human Inheritance Sex Linked Traits Traits controlled by genes on the sex chromosome. Recessive X-linked traits are always shown in males. Males only have one X chromosome Females must inherit two
More informationGenetics Intervention
Genetics Intervention Vocabulary: Define the following terms on a separate piece of paper. allele autosome chromosome codominance dihybrid diploid dominant gene gamete haploid heterozygous homozygous incomplete
More informationPart One: Introduction to Pedigree teaches students how to use Pedigree tools to create and analyze pedigrees.
Genetics Monohybrid Teacher s Guide 1.0 Summary The Monohybrid activity is the fifth core activity to be completed after Mutations. This activity contains four sections and the suggested time to complete
More informationUnderstanding Heredity one example
204 Understanding Heredity one example We ve learned that DNA affects how our bodies work, and we have learned how DNA is passed from generation to generation. Now we ll see how small DNA differences,
More informationPractice Study Guide Genetics:
Name: Period: Date: Practice Study Guide Genetics: Solve the following questions: Problem 1: a. What is the most likely mode of inheritance for this pedigree? Why? Problem 2: Assume that the individual
More informationa. Which members of the family above are afflicted with Huntington s disease?
GROUP A 1. a. Which members of the family above are afflicted with Huntington s disease? b. There are no carriers (heterozygotes) for Huntington s Disease you either have it or you don t. with this in
More informationTE 408: Three-day Lesson Plan
TE 408: Three-day Lesson Plan Partner: Anthony Machniak School: Okemos High School Date: 3/17/2014 Name: Theodore Baker Mentor Teacher: Danielle Tandoc Class and grade level: 9-10th grade Biology Part
More informationThe Dihybrid Problem Solve
DIHYBRID CROSSES (MENDELIAN) Amoeba Sisters Video Recap: Dihybrid Crosses (Mendelian Inheritance) Vocabulary practice! You probably have had enough of cats with our video. On to peas! In pea plants, yellow
More informationHeredity and Genetics Notes- Enriched
Heredity and Genetics Notes- Enriched Def: Law of Segregation or independent assortment Def: Ex: BB Bb bb Dominance and recessive Traits Traits Stem length Seed shape Seed colour Seed coat colour Pod shape
More informationKaryotypes Pedigrees Sex-Linked Traits Genetic Disorders
Karyotypes Pedigrees Sex-Linked Traits Genetic Disorders Consists of 23 pairs of chromosomes. Images are taken from diploid cells during mitosis. Chromosomes 1 through 22 are called autosomes. The X and
More informationGenetics Lab #4: Review of Mendelian Genetics
Genetics Lab #4: Review of Mendelian Genetics Objectives In today s lab you will explore some of the simpler principles of Mendelian genetics using a computer program called CATLAB. By the end of this
More informationThe purpose of this lab was to examine inheritance patters in cats through a
Abstract The purpose of this lab was to examine inheritance patters in cats through a computer program called Catlab. Two specific questions were asked. What is the inheritance mechanism for a black verses
More informationIf you take the time to follow the directions below, you will be able to solve most genetics problems.
Genetics Worksheet Part 1 Introduction: 1. Describe the genotypes given (use your notes). The first two are already done. A. DD homozygous, dominant D. ss B. Dd _heterozygous E. Yy C. dd F. WW 2. In humans,
More informationLAB : PAPER PET GENETICS. male (hat) female (hair bow) Skin color green or orange Eyes round or square Nose triangle or oval Teeth pointed or square
Period Date LAB : PAPER PET GENETICS 1. Given the list of characteristics below, you will create an imaginary pet and then breed it to review the concepts of genetics. Your pet will have the following
More informationHomework Packet. Interactive Notebook. Unit Assessments. Exam-Genetics 100. Lab-Baby Reebops 25. Project: Genetic Disorders Planner 35
NAME PERIOD Points Homework Packet Principles of Heredity 2 Chromosome Mapping 2 Probability and Activities (#1-11) 2 Simple Genetics Problem (#12-15) 2 Practice Crosses (#16-24) 2 Dihybrid: You Try Problems
More informationNext Wednesday declaration of invasive species due I will have Rubric posted tonight Paper is due in turnitin beginning of class 5/14/1
Next Wednesday declaration of invasive species due I will have Rubric posted tonight Paper is due in turnitin beginning of class 5/14/1 4/13. Warm-up What is the difference between mrna and trna: mrna
More information6. Show the cross for one heterozygous short hair cat and a long haired cat. What percentage of the offspring will have short hair?
Biology Ms. Ye Do Now: Genetics and Probability 1. What is a genotype? Name Date Block 2. What is a Phenotype? For each genotype, indicate whether it is heterozygous (Het) or homozygous (Hom) AA EE Ii
More informationQuestion 3 (30 points)
Question 3 (30 points) You hope to use your hard-won 7.014 knowledge to make some extra cash over the summer, so you adopt two Chinchillas to start a Chinchilla breeding business. Your Chinchillas are
More informationSTUDYING PEDIGREES ACTIVITY
*Biology Name Date Period STUDYING PEDIGREES ACTIVITY Introduction: A pedigree is a visual chart that depicts a family history or the transmission of a specific trait. They can be interesting to view and
More informationGenetics Problem Set
AP Biology - Unit 6: Patterns of Inheritance Name: Genetics Problem Set Independent Assortment Problems 1. One gene has alleles A and a. Another has alleles B and b. For each genotype listed, what type(s)
More informationSimple Genetics Quiz
Simple Genetics Quiz Matching: Match the terms below to their correct definition. (1 point each) 1. heterozygous 2. homozygous 3. dominant 4. recessive 5. phenotype 6. Cystic Fibrosis 7. Sickle Cell Anemia
More informationAS91157 Demonstrate understanding of genetic variation and change. Punnett Squares
AS91157 Demonstrate understanding of genetic variation and change (2017,1) PIGEON GENETICS Punnett Squares Pigeon wing pattern and leg feathering both show complete dominance. The bar wing allele (B) is
More informationGenome 371; A 03 Berg/Brewer Practice Exam I; Wednesday, Oct 15, PRACTICE EXAM GENOME 371 Autumn 2003
PRACTICE EXAM GENOME 371 Autumn 2003 These questions were part of the first exam from Autumn 2002. Take the exam in a quiet place and only when you are sure you will have time to complete the exam uninterrupted.
More informationMonohybrid Cross Video Review
Name: Period: Monohybrid Cross Video Review 1. What is the name of the little boxes used in order to predict offspring without having to breed? 2. Define Punnett Square: 3. Define a monohybrid cross: 4.
More informationMendelian Genetics Problem Set
Mendelian Genetics Problem Set Name: Biology 105 Principles of Biology Fall 2003 These problem sets are due at the beginning of your lab class the week of 11/10/03 Before beginning the assigned problem
More informationSTUDYING PEDIGREES ACTIVITY
Biology Name STUDYING PEDIGREES ACTIVITY Introduction: A pedigree is a visual chart that depicts a family history or the transmission of a specific trait. They can be interesting to view and can be important
More informationPLEASE PUT YOUR NAME ON ALL PAGES, SINCE THEY WILL BE SEPARATED DURING GRADING.
MIDTERM EXAM 1 100 points total (6 questions) 8 pages PLEASE PUT YOUR NAME ON ALL PAGES, SINCE THEY WILL BE SEPARATED DURING GRADING. PLEASE NOTE: YOU MUST ANSWER QUESTIONS 1-4 AND EITHER QUESTION 5 OR
More informationSex-linked/incomplete dominance/codominance quiz
1. What is the difference between genotype and phenotype? a. Genotype is the physical characteristics; phenotype is the genetic make-up. b. Genotype is the genetic make-up; phenotype is the physical characteristics.
More informationHuman Genetics. Polygenic and Sex influenced traits, Autosomal Dominant, Autosomal Recessive, and Sex-linked Disorders and Pedigrees.
Human Genetics Polygenic and Sex influenced traits, Autosomal Dominant, Autosomal Recessive, and Sex-linked Disorders and Pedigrees Lab Biology Polygenic and Sex influenced Traits Polygenic Traits- a trait
More informationBiology 3201 Sex Linked Review Mr.Gillam Name:
Biology 3201 Sex Linked Review Mr.Gillam Name: A female has the chromosomes XX, while a male has the chromosomes XY. In sex-linked inheritance the genes are carried on the chromosome and as a rule and
More informationName period date assigned date due date returned. The Genetics of Garden Peas
Name period date assigned date due date returned ollow instructions 1-4. ross 1. Place the parents genotypes in the Punnett Square and fill in the offspring s genotypes. Parent 2 Parent 1 Genotype Results
More informationGenetics Since Mendel. At dog and cat shows, an animal s owner may be asked to show its pedigree. What do you think a pedigree shows?
chapter 35 Heredity section 2 Genetics Since Mendel Before You Read At dog and cat shows, an animal s owner may be asked to show its pedigree. What do you think a pedigree shows? What You ll Learn how
More informationNotes 8.3: Types of Inheritance. How do living organisms pass traits from one generation to the next? Pages 184, 237,
Notes 8.3: Types of Inheritance How do living organisms pass traits from one generation to the next? Pages 184, 237, 242-244 Think about it You have a purple flower, you know purple is the dominate allele,
More informationTOPIC 8: PUNNETT SQUARES
Page 1 TOPIC 8: PUNNETT SQUARES PUNNETT SQUARES 8.1: Definition A Punnett square is a device to help you predict the possible genotypes of the offspring if you know the genotypes of the parents. Because
More informationVisit for Videos, Questions and Revision Notes.
Q. Coat colour in mice is controlled by two genes, each with two alleles. The genes are on different chromosomes. One gene controls the pigment colour. The presence of allele A results in a yellow and
More informationMonday, January 28, 13. Dominance and Multiple Allele Notes
Dominance and Multiple Allele Notes http://www.dobermann-review.com/info/genetics/mendels_genetic_laws/gregor%20mendel.jpg http://faculty.pnc.edu/pwilkin/incompdominance.jpg http://www.dobermann-review.com/info/genetics/mendels_genetic_laws/gregor%20mendel.jpg
More informationPunnett Square Review
Punnett Square Review Complete each of the following problems to practice the 4 different types of crosses 1. In peas, yellow color (G) is dominant to green (g). What are the possible genotypes and phenotypes
More informationBio 111 Study Guide Chapter 14 Genetics
Bio 111 Study Guide Chapter 14 Genetics BEFORE CLASS: Reading: Read the whole chapter from p. 267-288. It might also be helpful to read before class the Tips for Genetics Problems section on p.290. Definitely
More informationSEX LINKED INHERITANCE & PEDIGREES
SEX LINKED INHERITANCE & PEDIGREES A DAY: 5/17 B DAY: 5/18 ONLY 2 MORE CLASSES WITH NEW CONTENT RETEACH AND RETAKE DURING FRESHMEN SEMINAR TODAY I WILL RETEACH THE MATERIAL ON THE QUIZ FROM LAST CLASS
More informationNON MENDELIAN INHERITANCE PART III
NON MENDELIAN INHERITANCE PART III Lethal Genes French geneticist Lucien Cuenot, experimentaly crosses on coat colour in mice, found a gene that was not consistent with mendelian predictions. Observations,
More informationProblem 1. What is the simplest explanation for the inheritance of these colors in chickens?
Problem 1 A rooster with gray feathers is mated with a hen of the same phenotype. Among their offspring, 15 chicks are gray, 6 are black, and 8 are white. What is the simplest explanation for the inheritance
More informationProblem 1. What is the simplest explanation for the inheritance of these colors in chickens?
Problem 1 A rooster with gray feathers is mated with a hen of the same phenotype. Among their offspring, 15 chicks are gray, 6 are black, and 8 are white. What is the simplest explanation for the inheritance
More informationDifferent versions of a single gene are called allleles, and one can be dominant over the other(s).
Answer KEY 1 Different versions of a single gene are called allleles, and one can be dominant over the other(s). 2 Describe genotype and phenotype in your own words. A genotype is the genetic makeup of
More informationMendelian Genetics Problems
BIO 181 Lab Spring 2014 Name: Mendelian Genetics Problems 1) Do your own work. These problems are similar to what will occur on the second lecture exam, final exam and lab quizzes. Do not share or work
More informationUnit 5 Guided Notes Genetics
Gregor Mendel Modern genetics began in the mid-1800s in an abbey garden, where a monk named documented inheritance in peas Medel s Work What is inheritance: used good experimental design used analysis
More informationToday: Mendel s Technique: What Mendel Observes: Mendelian Genetics: Consider this. Mendelian Genetics and Problems (In-Class 6)
Today: Mendelian Genetics and Problems (In-Class 6) Mendelian Genetics: Consider this. 8 million possible chromosome combinations in each egg, and each sperm = >70 trillion possibilities! How are we able
More informationFurry Family Genetics
Furry Family Genetics Name: Period: Directions: Log on to http://vital.cs.ohiou.edu/steamwebsite/downloads/furryfamily.swf and complete your Furry Family. In the tables provided, list the genotypes and
More informationIncomplete Dominance, Co-Dominance, and Sex-linked dominance NON-MENDELIAN GENETICS
Incomplete Dominance, Co-Dominance, and Sex-linked dominance NON-MENDELIAN GENETICS INCOMPLETE DOMINANCE INCOMPLETE DOMINANCE Two alleles dominant and recessive Genotypes are the same as simple Mendelian
More informationSTUDYING PEDIGREES ACTIVITY
*Biology Name Date Period STUDYING PEDIGREES ACTIVITY Introduction: A pedigree is a visual chart that depicts a family history or the transmission of a specific trait. They can be interesting to view and
More informationUnderstanding how our genes are passed down And how to calculate the probabilities of our traits.
Calculating the probability of our genetics Understanding how our genes are passed down And how to calculate the probabilities of our traits. Leading questions: 1. What do Punnett Squares mean? 2. How
More information7.013 Spring 2005 Problem Set 2
MIT Department of Biology 7.013: Introductory Biology - Spring 2005 Instructors: Professor Hazel Sive, Professor Tyler Jacks, Dr. Claudette Gardel NAME TA 7.013 Spring 2005 Problem Set 2 FRIDAY February
More informationAP Biology Genetics Practice Alternative Modes of Inheritance
AP Biology Genetics Practice Alternative Modes of Inheritance Name: Blk: Please put all answers on a separate sheet of paper and SHOW ALL WORK! 1. In snapdragons red flower color (R) is incompletely dominant
More informationProblem 1. What is the simplest explanation for the inheritance of these colors in chickens?
Problem 1 A rooster with gray feathers is mated with a hen of the same phenotype. Among their offspring, 15 chicks are gray, 6 are black, and 8 are white. What is the simplest explanation for the inheritance
More information1 This question is about the evolution, genetics, behaviour and physiology of cats.
1 This question is about the evolution, genetics, behaviour and physiology of cats. Fig. 1.1 (on the insert) shows a Scottish wildcat, Felis sylvestris. Modern domestic cats evolved from a wild ancestor
More informationMendel s Laws: Their Application to Solving Genetics Problem
Solving Genetics Problems Page 1 Mendel s Laws: Their Application to Solving Genetics Problem Objectives This lab activity is designed to teach students how to solve classic genetics problems using Mendel
More informationOnline Heredity Lab. 5. Explain how a trait can disappear and then reappear in later generations.
Name: Online Heredity Lab Period Mendel and his Peas Mendel Animation 1. What fundamental questions did Mendel try to answer? 2. What does Homozygous mean? 3. What is a Gamete? 4. What is a Phenotype?
More information