Frameshift mutations are possible because of

Question

Quizplus · Accepted Answer

Frameshift mutations occur due to insertions or deletions of nucleotides that shift the reading frame of the genetic code. This is possible because the genetic code is non-overlapping, meaning each nucleotide is part of only one codon and the sequence is read in a linear fashion three nucleotides at a time. If the code were overlapping, a single nucleotide change would affect multiple codons, making frameshift mutations less impactful or identifiable.

Frameshift Mutations Are Possible Because of