Recombination between linked genes comes about for what reason?
A)Mutation on one homologue is different from that on the other homologue.
B)Independent assortment sometimes fails because Mendel had not calculated appropriately.
C)When genes are linked, they always "travel" together at anaphase.
D)Crossovers between these genes result in chromosomal exchange.
E)Nonrecombinant chromosomes break and then re-join with one another.

Question

Quizplus · Accepted Answer

Recombination between linked genes occurs due to crossovers between these genes resulting in chromosomal exchange. During meiosis, homologous chromosomes pair up and sometimes exchange segments of genetic material through crossing over. This results in the recombination of linked genes located on the same chromosome.

Recombination Between Linked Genes Comes About for What Reason