Individuals having homomorphic sex chromosomes produce
Only one gamete in complete life span
One type of gametes
No gametes
Two type of gametes
___$(B)$___ used the frequency of recombination between gene pairs on the ___$(A)$___ as a measure of the distance between genes and mapped their position on the chromosome
$(A) \;\;\quad\;\;(B)$
Identical twins are
In man the mutation disease ‘Aniridia' $(Congenital\, absence \,of\, iris)$ occurs due to
Excessive growth of hair on the pinna is a feature found only in males because
The recessive gene that always produces its effect, is