Biology
WAEC 2003
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 F
1 generation.Which of the following represents the genotypes of the parents if R is for red gene and r for white gene?
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A.
RR X Rr
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B.
RR X rr
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C.
rr x rr
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D.
Rr x Rr
Correct Answer: Option D
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