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NEET2010ZoologyPrinciples of Inheritance and VariationActual

In Antirrhinum, two plants with pink flowers were hybridized. The F ₁ plants produced red, pink and white flowers in the proportion of 1 red, 2 pink and 1 white. What could be the genotype of the two plants used for hybridization? Red flower colour is determined by RR , and white by rr genes.

Options

  1. Arrrr
  2. BRR
  3. CRr
  4. Drr

Correct answer

C. Rr

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