Question

question 2 1 pts what proportion of their possible offspring will be homozygous? 1 of 4 2 of 4 3 of 4 all of them none of them

Explanation:

Without knowing the genotypes of the parents, assume a simple monohybrid cross (Aa x Aa). The possible genotypes of offspring are AA : Aa : aa in a 1:2:1 ratio. Homozygous genotypes are AA and aa. So, 2 out of 4 possible genotypes are homozygous.

Answer:

B. 2 of 4