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In an experiment, a red-flowered plant was crossed with another red-flowered plant and the following...

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 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
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Correct Answer: Option D
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