It has been estimated that the average human gamete contains about 30 new nucleotide-substitution mutations and approximately 3 new small insertions or deletions (indels). Which of the following is/are TRUE?

Question

Quizplus · Accepted Answer

A) The estimate is not necessarily wrong, as many mutations occur without significant negative consequences.
B) This is likely true as much of the DNA in our genome is noncoding or does not code for proteins.
C) Most mutations are neutral or have little effect on survival or health, so individuals are still able to live with these mutations.
D) This option is not correct as B and C are true.

It Has Been Estimated That the Average Human Gamete Contains