A fruit fly is heterozygous for sex-linked genes,
when mated with normal female fruit fly, the males
specific chromosome will enter egg cell in the
proportion
(a) 3 : 1 (b) 7 : 1
(c) 1 : 1 (d) 2 : 1.
when mated with normal female fruit fly, the males
specific chromosome will enter egg cell in the
proportion
(a) 3 : 1 (b) 7 : 1
(c) 1 : 1 (d) 2 : 1.