In a test cross, what percentage of the offspring will have the same phenotype as the tested parent if the parent to be tested is homozygous?
A) 100%
B) 0%
C) 75%
D) 50%
E) 25%

Question

Quizplus · Accepted Answer

In a test cross, if the parent to be tested is homozygous, all offspring will have the same phenotype as the tested parent, resulting in 100% of the offspring displaying that phenotype.

In a Test Cross, What Percentage of the Offspring Will