New combinations of alleles on the same chromosomes as a result of crossing-over is referred to as:
A)recombination
B)linkage
C)mitosis
D)homology

Question

Quizplus · Accepted Answer

Recombination, also called crossing-over, is the process by which new combinations of alleles on the same chromosomes are formed during meiosis. This occurs when homologous chromosomes cross over each other and exchange genetic material. Linkage refers to the tendency of genes on the same chromosome to be inherited together, while mitosis is a process of cell division that does not involve recombination. Homology refers to the similarity between two or more structures that results from inheritance from a common ancestor. None of the other options describe the process of crossing-over.

New Combinations of Alleles on the Same Chromosomes as a Result