Examine a two-gene cross in which a mutation in HERC2 is epistatic to the OCA2 gene. In a cross between a blue-eyed OOhh woman and a blue-eyed ooHH man, what eye color will the progeny have? a. 9 brown eyes: 7 blue eyes
b. 3 brown eyes: 1 blue eyes
c. All blue eyes
d. All brown eyes

The correct option is d. All brown eyes. The progeny will be 100% brown-eyed.

Explanation:

Due to technical problems, you will find the complete explanation in the attached files

b. the carbon cycle ensures living things have a source of hydrogen

your answer would be a, maximum exploitation of resources.