Which of the following might lead to a genome copy number variant in which the individual has only one copy of a gene instead of the normal two copies?

Question

Quizplus · Accepted Answer

Chromosomal deletion, also known as deletion mutation, can result in the loss of one or more genes due to the absence of a section of the chromosome. This can cause a genome copy number variant in which the individual has only one copy of a gene instead of the normal two copies.

Which of the Following Might Lead to a Genome Copy