If R and r denotes the genes for a character th... - JAMB Biology 1992 Question
If R and r, denotes the genes for a character, the offspring of the cross between RR and Rr are
A
RR, 2Rr, rr
B
2RR, 2rr, 2rr
C
2RR, 2Rr
D
4Rr
correct option: c
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