Question

The Punnett square shows the cross between cabbage butterflies. B = white and b = yellow.


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Why are all the offspring white?

A.
Both parent butterflies carried recessive genes for yellow color.

B.
Both parent butterflies were dominant for white color.

C.
Only one parent carried dominant and recessive color genes.

D.
Only one parent butterfly carried recessive yellow traits.

Answer 1

Answer:

B

Explanation:

as all colour from both are white so their offspring have same one