Which of the following is TRUE regarding how the DNA in your bodyʹs cells can accumulate mutations?
A) Spontaneous mutation rates are around one in every four nucleotides that are replicated.
B) Mistakes are never made during DNA replication; they always occur during the G1 phase of interphase.
C) Some DNA spontaneously breaks down every second, making the chromosome significantly shorter with every passing day.
D) The ultraviolet radiation in sunlight may induce changes in DNA.

Question

Quizplus · Accepted Answer

The ultraviolet radiation in sunlight can indeed cause changes or mutations in DNA, which is a well-documented phenomenon. UV light can lead to the formation of thymine dimers, a type of DNA damage that can result in mutations if not properly repaired.

Which of the Following Is TRUE Regarding How the DNA