Consider a Gene with Four Alleles A₁, A₂, A₃, and A₄

Multiple Choice

Consider a gene with four alleles A₁, A₂, A₃, and A₄. If the cross A₁A₂ × A₃A₄ yields two offspring, what is the probability that both of them have the same genotype?

A) 1/8
B) 1/4
C) 1/3
D) 1/2
E) 3/4