Tall pea plants are dominant over short pea plants. can a short pea plant ever be produced from crossing two tall pea plants?
a. no, only short pea plants can produce short pea plants because it is a recessive trait
b. no, short pea plants are a different type of pea plant and could never be the offspring of tall pea plants.
c. yes, two heterozygous tall plants could produce short pea plants.
d. yes, two homozygous tall pea plants could produce short pea plants.

The answer is d. when it begins to fall back to the child's hand

The answer would be c, white eyes are homozygous recessive. in the early 1900s, morgan conducted several experiments with vinegar  flies (drosophila). one  sample revealed an anomaly: a  white-eyed, single male fly. he attempted to breed this fly with the typical red-eyed females. the offspring were all red-eyed. using flies from this new generation (brother-sister pairs)  produced some red-eyed and a few white-eyed flies. the white-eyed were all male. in later experiments, he was able to produce white-eyed females. this proved that white eyes are not lethal to either sex (ruling out a and b). since the percentage of white eyes to red eyes is so low, white eyes are not a dominant trait. it would be a recessive trait. 

Oi oi oi oi oi oi  i think it is true