In an experiment a red-flowered plant was cross... - WAEC Biology 2003 Question
In an experiment, a red-flowered plant was crossed with another red-flowered plant and the following results were obtained: 448 red flowers and 154 white flowers in the F1 generation.Which of the following represents the genotypes of the parents if R is for red gene and r for white gene?
A
RR X Rr
B
RR X rr
C
rr x rr
D
Rr x Rr
correct option: d
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