Multiple Choice
The cross of CcDd × CcDd results in a 12:3:1 phenotypic ratio. What is the expected phenotypic ratio when a CcDd × ccdd testcross is made involving the same two genes? (They are assorting independently.)
A) 1:1:1:1
B) 2:1:1
C) 3:1
D) 9:3:3:1
E) 1:1
Correct Answer:
Verified
Correct Answer:
Verified
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