Question

1. In shells , brown color shell is dominant (B), and blue color (b) is recessive. A homozygous brown shell is crossed with the a blue shell. What percentage of offsprings are expected to be blue? *


100%
0%
50%
25%​

Answer 1

Answer:

50%

Explanation:

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Answer 2

Answer:

0% is the answer

when we cross homozygous dominant with homozygous recessive then we obtain all offspring herterogyous and all are dominant

homozygous brown color shell × homozygous blue clor shell

in the f1 generation we get all offspring heterozygous brown color shell

i hope that it helps you

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