Multiple Choice
-The F2 phenotypic ratio of 9:3:4 is a result of a cross involving
A) two genes expressing complete dominance.
B) a gene expressing dominance and another gene expressing codominance.
C) two genes expressing codominance.
D) epistasis, in which one gene modifies the expression of the other gene.
E) multiple alleles.
Correct Answer:
Verified
Correct Answer:
Verified
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