The genotype of green stemmed tomato plant is denoted by 'GG' and that of purple stemmed tomato plant as…

The genotype of green stemmed tomato plant is denoted by 'GG' and that of purple stemmed tomato plant as 'gg'. Hybrid of a cross between these two were self-pollinated to obtain F2 progeny. What will be the ratio of GG, Gg and gg in this F2 progeny ?
  1. 2 : 1 : 1
  2. 3 : 1 : 0
  3. 1 : 1 : 2
  4. 1 : 2 : 1

Solution

1 : 2 : 1

Asked in: CBSE

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