Question

Which of the following *best* describes frameshift mutations?

Accepted Answer

A nucleic acid is inserted into the genetic code.

Answer

None of these answers are correct.

Answer

A change in the genetic code results in a stop codon.

Answer

A nucleic acid is replaced by another.

Answer

A nucleic acid replaces another, but the resulting amino acid is unchanged.

Question 9 - Survey of the Natural Sciences Practice Test for the DAT