Crossing over can add almost infinite variety to the genetic makeup of an individual.

Question

Quizplus · Accepted Answer

Crossing over during meiosis results in the exchange of genetic material between homologous chromosomes, which can create new combinations of alleles that were not present in the parent chromosomes. This results in almost infinite variety in the genetic makeup of the resulting gametes and, ultimately, the individual produced by fertilization.

Crossing Over Can Add Almost Infinite Variety to the Genetic