Science, asked by sourav8370, 11 months ago

A pea plant with blue colour flower denoted by BB is cross-bred with a pea plant with white flower denoted by ww.; (a) What is the expected colour of the flowers in their F1progeny?; (b) What will be the percentage of plants bearing white flower in F2 generation, when the flowers of F1 plants were selfed?; (c) State the expected ratio of the genotype BB and Bw in the F2 progeny.(All India - 2015)

Answers

Answered by shamzatahirakhan007

3

Answer:A pea plant with blue colour flower denoted by BB is cross-bred with a pea plant with white flower denoted by ww.

What is the expected colour of the flowers in their Fj progeny?

What will be the percentage of plants bearing white flower in F2 generation, when the flowers Fj plants were selfed?

State the expected ratio of the genotype BB and Bw in the F2

image

Answer:

Blue

25%

BB:Bw = 1 : 2

Explanation:

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