1. Genetics Test Review Red Rover

2. Rules:  The class will be split into 4-5 teams.  Each team will get one chance to answer a question.  If the team gets the question correct they may choose one person from any other team to join them. This person must then help the new team to answer future questions.  If the team gets the question wrong, it is passed on to the next team until it is answered correctly.

3. What is the genotype? heterozygous height CharacteristicDominant GeneRecessive Gene eye colorbrown eyes (B)blue eyes (b) heightshort (S)tall (s)

4. Who was Gregor Mendel?

5. Heterozygous or homozygous? ff

6. Define genetics.

7. Define heredity.

8. Heterozygous or homozygous? Tt

9. What is the phenotype? ss CharacteristicDominant GeneRecessive Gene eye colorbrown eyes (B)blue eyes (b) heightshort (S)tall (s)

10. Define genotype.

11. What is the genotype? hybrid brown eyes CharacteristicDominant GeneRecessive Gene eye colorbrown eyes (B)blue eyes (b) heightshort (S)tall (s)

12. Define phenotype.

13. Define trait.

14. Define homozygous.

15. What is another word for homozygous?

16. What is another word for heterozygous?

17. Define heterozygous.

18. Cross a heterozygous brown eyed girl with a homozygous recessive blue eyed boy. What is the girl’s genotype?

19. Cross a heterozygous brown eyed girl with a homozygous recessive blue eyed boy. What is the boy’s genotype?

20. Cross a heterozygous brown eyed girl with a homozygous recessive blue eyed boy. What genotype would go in the box? Bb b? b

21. Cross a heterozygous brown eyed girl with a homozygous recessive blue eyed boy. What genotype would go in the box? Bb bBbbb bBb?

22. Cross a heterozygous brown eyed girl with a homozygous recessive blue eyed boy. What is the genotypic ratio? Bb bBbbb bBbbb

23. Cross a heterozygous brown eyed girl with a homozygous recessive blue eyed boy. What is the phenotypic ratio? Bb bBbbb bBbbb

24. Cross a heterozygous brown eyed girl with a homozygous recessive blue eyed boy. What percentage would be blue eyed? Bb bBbbb bBbbb

25. Cross a heterozygous brown eyed girl with a homozygous recessive blue eyed boy. What percentage would be brown eyed? Bb bBbbb bBbbb

26. Heterozygous or homozygous? TT

27. What is the phenotype? bb CharacteristicDominant GeneRecessive Gene eye colorbrown eyes (B)blue eyes (b) heightshort (S)tall (s)

28. What is the genotype? homozygous dominant height CharacteristicDominant GeneRecessive Gene eye colorbrown eyes (B)blue eyes (b) heightshort (S)tall (s)