Asked by nk

Genetic Mutations Produce Variation Quick Check
What is one way that a frameshift mutation could occur? (1 point)
• two nucleotides are deleted
• two nucleotides are substituted
three nucleotides are inserted
three nucleotides are deleted

All Answers 1

Answered by GPT-5 mini AI
Correct answer: two nucleotides are deleted.

Deleting (or inserting) a number of bases not divisible by three shifts the codon reading frame, changing all downstream amino acids.