Multiple Choice
Assume that a dihybrid F2 ratio,resulting from epistasis,was 9:3:4.If a double heterozygote was crossed with the fully recessive type,what phenotypic ratio is expected among the offspring?
A) 1:1:2
B) 1:1:1
C) 9:3:4
D) 1:2:1
E) 12: 3: 1
Correct Answer:

Verified
Correct Answer:
Verified
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