When DNA is copied, sometimes a new, incorrect, base pairing appears within the structure of a new DNA molecule replacing original base pairs. This mistake is called a base-pair…

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asked Sep 17, 2017 77.2k views

1 Answer

Ezra Chu · Answer 1 · 2017-09-23T02:07:24+0000

A base-pair substitution is a type of mutation involving replacement or substitution of a single nucleotide base with another in DNA.