Online Heredity Lab. 5. Explain how a trait can disappear and then reappear in later generations.
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1 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? 5. Explain how a trait can disappear and then reappear in later generations. Mendel s Discoveries 6. What are the seven traits of Pea Plants that Mendel Studied? 7. What was Mendel s masked traits? 8. How do we Label traits? 9. What are Filials? 10. How can Scientists working separately help us learn about science? What are Genes? 11. Where are most of your genes found? 12. What is DNA? Describe the DNA molecule. 13. What is the Genetic Code? 14. What are Genes? And what do they do? 15. What are Chromosomes?
2 Monk Rap 16. How did Mendel conduct his experiments? 17. What did Mendel discover about Genetics? 18. Why was counting so important to Mendel s discoveries? Pea Soup 19. Pick two parents and Breed them, what were their offspring? 20. Pick two offspring and breed them, what are their offspring? 21. Pick two more offspring and Breed them, what are your results? 22. Now pick the type of Pea you want to breed for and try to breed them, Write the steps took to get your desired peas. The Goal of Genetics 23. Answer the ten questions and write down your final score. Probability in Heredity Flipping It 24. Flip the coin 10 times, did you get 50% heads and 50% tails? 25. Write the sequence of your flips. Patterns are not Random 26. Coin Probability, Flip the coin and record your data for the following number of flips ,000
3 27. Color Spinner, Spin the spinner and try to get the graph so each color is as close to 20% as you can. Write your data and draw your graph for the following number of spins Dice Probability, Roll the dice and try to get as close to the pyramid graph as you can, record your data and draw your graph for the following number of roles Probability Explained 29. What is a Punnett Square used for? 30. How can Punnett Squares be useful to people? 31. List four diseases that Punnett Squares can help people understand the probability of passing the disease to their offspring. Punnett Squares 32. Who Developed the Punnett Square? 33. What is Mendel s Law of Segregation? 34. Can Punnett squares help you determine which trait is Dominant and Recessive? Punnett Penalty Kicks 35. Try and take as many penalty kicks as you can. What s your score?
4 What is Heredity? 36. What is Heredity? Inheritance and the Cell 37. What affects the traits we have? 38. How do we get traits from our parents? 39. How many Chromosomes do we get from our parents? 40. How many Chromosomes do we have? Explain how we get them. 41. Why are we so different from our brothers and sisters? What is a Trait? 42. What is a Trait? 43. What are Physical Traits? 44. What are Behavioral Traits? 45. How can we change Traits? (give examples) 46. How are Traits determined? 47. How are Traits inherited? Dominant and Recessive Traits 48. Identify the Traits that you have that are Dominant and Recessive. Dominant Recessive Where do our Traits come from? 49. Where do your Genes come from? 50. What are Homologous Chromosomes? 51. Why are X and Y Chromosomes special? What do they determine?
5 52. How are Sperm and Egg cells different from other cells? 53. What is Genetic Recombination? Dog Breeding Game 54. Breed for three dogs on at level 1, 2 and 3. Write the characteristics of the parents and the ratio of getting a puppy with the desired Traits. You get to choose the traits you are breading for. Good Luck and remember, happiness is a warm puppy. Pass the Genes Please 55. Can you match the picture of Melvin so his parents are happy, you have to choose the genes to give Melvin, from both his parents. Write the genes and draw the trait. Hair Type Hair Color Dimples Ears Mix Those Genes 56. Choose three couples and write down their Phenotypes and Genotypes. And write down the possible combinations of their offspring and their Phenotype and Genotypes.
6 What is DNA? 57. Where is DNA found? It's a DNA thing! 58. What is a Double Helix? 59. What is DNA made of? DNA Song 60. What does the DNA molecule do? 61. How do cells use DNA? Journey to DNA 62. Write a story about your trip through DNA. What is a Chromosome? 63. How long are DNA Molecules? 64. How many Chromosomes do living things have? DNA Extraction Lab 65. Write the steps to extract DNA. Copy Cat 66. Explain why does a cloned cat not look like its parents? Race the Cell 67. Try to build three molecules. Write your speed,, Puzzling DNA Put the puzzle together and draw it. End of Lab Survey Write the name of the lab where it asks for a name.
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