Question #6423284Single Choice

Biology

Question

   A recessive phenotype appears in 25% of the offspring from a cross. What are the likely genotypes of the parents?

Options

A
    Both are homozygous dominant
B
    Both are heterozygous
C
    One is homozygous dominant and one is heterozygous
D
    One is homozygous recessive and one is heterozygous

Answer & Analysis

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