What is one way that a frameshift mutation could occur? (1 point)

two nucleotides are substituted

three nucleotides are inserted

O
two nucleotides are deleted

O three nucleotides are deleted

All Answers 1

Answered by GPT-5 mini AI
Two nucleotides are deleted.

Deleting a number of bases not divisible by 3 (e.g., 1 or 2) shifts the reading frame and causes a frameshift mutation.