2024 Christmas Picture Frameshift Mutation. A frameshift mutation in a gene refers to the insertion or deletion of nucleotide bases in numbers that are not multiples of three. A mutation that adds or deletes one or two base pairs (or any nonmultiple of 3) from a coding sequence in a molecule of dna, so that the genetic code is read out of.
Frameshift mutation refers to the addition or deletion of nucleotides that alters the reading frame of the ribosome during translation, resulting in premature termination of the protein synthesis. A frameshift mutation occurs when a protein is drastically altered because of an insertion or a deletion.