Assume that short hair (L) is dominant to long hair (l) and black hair (B) is dominant to brown (b).If you find a black, short-haired animal, you can determine its genotype by crossing it to an animal with a genotype of
A)LL BB.
B)ll BB.
C)ll Bb.
D)ll bb.
E)LL bb.

Question

Quizplus · Accepted Answer

Crossing with an animal with genotype ll bb (homozygous recessive for both traits) allows you to observe the phenotypes of the offspring, revealing the genotype of the black, short-haired animal.

Assume That Short Hair (L) Is Dominant to Long Hair