Question

There are several ways that mutation may occur. Which of the following is not a way for a mutation to occur during the DNA replication process?

A) Sections of genes can be removed.
B) Sections of genes may be added.
C) All of the organism's genes are removed.
D) An entire gene may be reversed.

Answer 1

During DNA replication, the removal of sections of genes and the addition of sections of genes can lead to mutations. However, all of the organism's genes being removed or an entire gene being reversed are not ways for mutations to occur during DNA replication.

Step-by-step explanation:

During the DNA replication process, the removal of sections of genes (A) and the addition of sections of genes (B) can lead to mutations. However, all of the organism's genes being removed (C) is not a way for a mutation to occur during DNA replication. Additionally, an entire gene being reversed (D) is not a way for a mutation to occur during DNA replication. Mutations occur when there are changes in the nucleotide sequence of DNA, typically through errors during replication or exposure to mutagens in the environment. These changes can result in substitutions, deletions, insertions, or translocations.