(genetics) A mutation that involves the replacement, addition or deletion of a small number of bases (especially just one) at a specific site within a gene.

(genetics) A point mutation that generates either a premature stop codon, or a codon that does not specify any amino acid.

plural of nasal mutation

A type of pronunciation change required when speaking certain Celtic languages.

A type of pronunciation change required when speaking certain Celtic languages.

plural of soft mutation

plural of frameshift mutation

plural of point mutation

plural of missense mutation

plural of nonsense mutation