Question

do all the gametes formed by the parent organism have the same genetic composition (identical) DNA copies of the parental genome? analyse the situation with the background of gametogenesis & provide or give suitable explanation

Answer 1

Answer:

yes, all the gametes formed by the parent organism have the same dna copies of parental genome

Explanation:

because the dna copies formed during gametogensis by the replication of the parental dna but only one strand of the dna gets replicated and is passed on to the gametes where the other strand is obtained from other parental gamete so a recombination is obtain but in case of single parent (asexual) the offspring or the daughter organism have the same dna as that of parent completely identical this shows that gametes formed by the parent organism have the same genetic composition (identical) DNA copies of the parental genome