6. Which is homozygous?

A. bb
B. Bb
C. ABO
D. all of the above

7. What did Mendel call the two kinds of traits exhibited by the pea plants (one coming from the father, one from the mother)?

A. Genesis
B. Elective traits
C. Quadrants
D. Alleles

8. Green peas are dominant (G) to yellow peas (g). What is the genotype for a heterozygous dominant offspring?

A. Gg
B. GG
C. 99
D. all of the above

9. Which of the following is a heterozygous dominant genotype?

A. GG
B. gg
C. Gg
D. none

10. What is the percentage of homozygous recessive offspring?
A. 0%
B. 50%
C. 25%
D. 75% ​