Question

How can a child get a chromosome that is totally different from the original chromosome of both parents?

Answer 1

I think the correct answer from the choices listed above is option C. A child can get a chromosome that is totally different from the original chromosomes of both parents by crossing over. It is the exchange of genes between homologous chromosomes, resulting in a mixture of parental characteristics in offspring.

Answer 2

it is possible in mutation in the gene if child