Question

Identify how mutations in genes and chromosomes can result from errors in DNA replication, cell division, and damage by mutagens. Which of the following is an example of a mutation caused by errors in DNA replication?

1) Point mutation
2) Frameshift mutation
3) Non-disjunction
4) Damage by mutagens

Answer 1

Errors during DNA replication can result in mutations in genes. A point mutation is an example of a mutation caused by errors in DNA replication.

Step-by-step explanation:

Errors during DNA replication can lead to mutations in genes. One example of a mutation caused by errors in DNA replication is a point mutation. A point mutation is a change in a single nucleotide base pair in the DNA sequence.