Question #6423563Single Choice

Biology

Question

In a species of bird, a particular color pattern on its feathers is controlled by two genes. Gene M has two alleles, but Gene N has five alleles. How does this relate to the two-factor genotype determination?

Options

A
    It still follows the rule as long as the genes are on different chromosomes.
B
    It is an exception because the total number of alleles for the two genes exceeds what's typical for the two-factor model.
C
    It depends on whether the alleles of these genes interact epistatically.
D
    As long as the alleles assort independently, it's not an exception.

Answer & Analysis

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