Agents such as ultraviolet light and certain chemicals called ________ can alter DNA sequences and permanently change the genome.
A) mutagens
B) fertilization and sexual reproduction
C) chromosome addition or loss
D) mis-match of chromatids during crossing over
E) errors in replication

Question

Quizplus · Accepted Answer

Mutagens are agents that can cause mutations by altering DNA sequences, which can lead to permanent changes in the genome. These include ultraviolet light and certain chemicals.

Agents Such as Ultraviolet Light and Certain Chemicals Called ________