1. Alex Syroyezhkina Julie Bien-Aime Kayla Sherald JEOPARDY The Pedigree Edition

2. Jeopardy $100 Pedigree Symbols Vocabulary Generations To be or not to be? $200 $300 $400 $500 $400 $300 $200 $100 $500 $400 $300 $200 $100 $500 $400 $300 $200 $100 You have about 5 seconds to answer the question. The team with the most points after 2 minutes and 5 seconds… wins!

3. 1 - $100 What shape represents a male? What shape represents a male? What is a square?

4. 1 - $200 What shape represents a female? What shape represents a female? What is a circle?

5. 1 - $300 What represents an affected organism? What represents an affected organism? What is a shaded shape?

6. 1 - $400 What represents a carrier of a trait? What represents a carrier of a trait? What is a dot in a shape?

7. 1 - $500 What represents mating? What represents mating? What is a horizontal line?

8. 2 - $100 It is the record of descent of an animal… It is the record of descent of an animal… What is pedigree?

9. 2 - $200 They are pairs of matching chromosomes in somatic cells… They are pairs of matching chromosomes in somatic cells… What are autosomes?

10. 2 - $300 An organism that is heterozygous for a certain trait… An organism that is heterozygous for a certain trait… What is a carrier?

11. 2 - $400 The property of two alleles being expressed in the phenotype of an organism… The property of two alleles being expressed in the phenotype of an organism… What is codominance?

12. 2 - $500 It is when one characteristic is controlled by two or more genes… It is when one characteristic is controlled by two or more genes… What is polygenic inheritance?

13. 3 - $100 Red is dominant over blonde. A father is homozygous dominant for red hair but the mother is heterozygous for red and blonde hair. What percentage of the first generation would also have red hair? Red is dominant over blonde. A father is homozygous dominant for red hair but the mother is heterozygous for red and blonde hair. What percentage of the first generation would also have red hair? What is 100% ?

14. 3 - $200 This would would be one of the recombinant offspring of a mother with darker skin and freckles with a father with lighter skin and no freckles… This would would be one of the recombinant offspring of a mother with darker skin and freckles with a father with lighter skin and no freckles… What is darker skin with no freckles or lighter skin with freckles?

15. 3 - $300 There is a male polar bear with white fur and black paws and a female polar bear with brown fur and red paws. If darker phenotypes are ideal for environmental adaptability, name the recombinant offspring of the male and female bears that will adapt. There is a male polar bear with white fur and black paws and a female polar bear with brown fur and red paws. If darker phenotypes are ideal for environmental adaptability, name the recombinant offspring of the male and female bears that will adapt. What is the polar bear with red fur and black paws?

16. 3 - $400 If a blue parent is codominant with another parent and the parents have a purple offspring, what is the phenotype of the other parent? If a blue parent is codominant with another parent and the parents have a purple offspring, what is the phenotype of the other parent? What is red?

17. 3 - $500 What conclusion can be drawn from a daughter having blue eyes after being born to a mother with green eyes and a father with blue eyes? If the female offspring’s brother had green eyes? What conclusion can be drawn from a daughter having blue eyes after being born to a mother with green eyes and a father with blue eyes? If the female offspring’s brother had green eyes? What is the dominance and sex-link of the blue eye allele?

18. 4 - $100 True or False The phenotype of an organism affects its genotype. The phenotype of an organism affects its genotype. What is true?

19. 4 - $200 True or False Sex-linked genes are found on the X chromosome Sex-linked genes are found on the X chromosome What is true?

20. 4 - $300 True or False Diseases are only hereditary Diseases are only hereditary What is false?

21. 4 - $400 True or False Polymorphisms may be used to identify paternit y Polymorphisms may be used to identify paternit y What is true?

22. 4 - $500 What is false? True or False Considering probability, all offspring of heterozygous parents are bound to be homozygous dominant.

23. Final Jeopardy What causes animals to have spots in their coats? What causes animals to have spots in their coats? Codominance