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Identify the possible genotypic ratio in F2 generation if a plant producing red flowers (RR) is crossed with another plant of the same species that produces white flower (rr).

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Question

Identify the possible genotypic ratio in F2 generation if a plant producing red flowers (RR) is crossed with another plant of the same species that produces white flower (rr).

Options

  • Red White
    3 :  1
  • RR : Rr : rr
    1 : 2 : 1
  • Red : Pink : White
    1 : 3 : 1
  • RR : Rr : rr
    2 : 6 : 4
MCQ
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Solution

RR : Rr : rr
1 : 2 : 1
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