Question

How is the equal genetic contribution of male and female parents ensured in the progeny?​

Answer 1

From interpretations of Mendelian experiments, it can be concluded that both parents contribute equally to the DNA of progeny during sexual reproduction. If both parents can help to determine the trait in the progeny, both parents must be contributing a copy of the same gene. This means that each pea plant must have two sets of all genes, one inherited from each parent. Male and female parents contribute equally in the progeny.

Answer 2

heya..

here is you answer..

●During sexual reproduction, a female gamete (having 23 chromosomes) fuses with a male gamete (having 23 chromosomes) to form zygote.

It may help you..☺☺

●Zygote is diploid which contains 23 chromosomes from mother and 23 from father.