Question

how is the equal genetic contribution of male and female parents insured in the progeny​

Answer 1

Answer:

Hey mate here is your answer.

In human beings, equal genetic contribution of male and female parents is ensured in the progeny through inheritance of equal number of chromosomes from both parents. There are 23 pairs of chromosomes All human chromosomes are not paired.

Explanation:

Answer 2

Explanation:

23 pairs of chromosomes are present in progeny in which both parents equal genetic contribution is involved.

One pair is sex chromosome XX for female , XY for male.