A blue colour flower plant denoted by BB is crossbred with that of white colour flower plant denote
(a)
What will be the colour of flower in Fi generation ?
(b)
What must the phenotypic ratio of BB and bb in F2 generation.
(C)
Give the genotypic ratio of BB and bb in F2 progeny.
Answers
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Answer:(a) All plants are hybrid i.e. 100%hybrid with BLUE COLOUR EACH.
(b) The phenotype ratio for such condition is 3:1 . Since there are 3 blue and 1 white in f2 generation.
(C) Genotype ratio is 1:2:1
Hope it helps.
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