The resemblance of individuals to their progenitors is called
Heredity
Genetics
Evolution
None of these
Which one is a sex-linked disease
Example of intergenic gene interaction is$/$are
The expression of genes for the production of milk in only females is a
The theory where ratio between the number of $X$-chromosomes and number of complete sets of autosomes will determine the sex is known as
A fruit fly is heterozygous for sex-linked genes when meted with normal female fruit fly, the males specific chromosome will enter egg cell in the proportion