Question

11.
A man is heterozygous B/b for one autosomal gene, and he carries a recessive X-linked allele d. What
proportion of his sperm will be bd?
a. 1/4
b. 1/8
C. 1/16
d. 1/2
2
A trihybrid cross ir mada hotu​

Answer 1

Answer:

option d : 1/2

Explanation:

Bb × d

gives,

Bd bd

(1/2) (1/2)

i.e

1/2 + 1/2 gives 1