2.9: Mutations - Biology LibreTexts
https://bio.libretexts.org/Courses/University_of_California_Davis/BIS_2A%3A_Introductory_Biology_(Britt)/02%3A_Face-2-Face/2.09%3A_Mutations
Web ResultPoint mutations are those mutations that affect a single base pair. The most common nucleotide mutations are substitutions, in which one base is replaced by another. Mutations can also be the result of the addition of a nucleotide, known as an insertion, or the removal of a base, also known as deletion.
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