Question

a blue flower plant denoted as BB is cross bred with a white flower plant denoted as bb then represent the f1 cross diagrammatically and mention the color the flowers expected in the f1 generation​

Answer 1

Answer:

Bb and Bb

Explanation:

both are sky blue flower

Answer 2

Answer:

Explanation:

(a) In the first generation i.e. in F, generation, all the flower plants will be of blue color. It can be shown as follows:

(b) When flowers of f1 generation are self pollinated:

So, in F2 generation, there will be three blue Flowers and one white flower. So they ratio of blue flower plant to ratio of white flower plant is 3:1 But we need to find the ration percentage of white flower which is calculated as follows:

So, Ratio percentage of white flower plant is 25% (c) The expected ratio of the genotypes BB and Bb in the F2 progeny is as follows: