Sexual Reproduction in Flowering PlantsHard
Question
In a certain point, red colour flower (R) is dominant over white colour flower (r). When a heterozygous Rr plant is selfed, 64 offsprings are obtained. The number of white offsprings are :-
Options
A.1
B.16
C.32
D.48
Solution
Rr × Rr
1 RR 2 Rr 1 rr
1/4 white
64/4 = 16 white
1 RR 2 Rr 1 rr
1/4 white
64/4 = 16 white
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