What type of mutation involves the addition of one or more nucleotides to a DNA sequence? 🔊
A mutation that involves the addition of one or more nucleotides to a DNA sequence is called an insertion. This can lead to changes in the protein produced, as the reading frame of the codons may shift. Insertions can occur during DNA replication or as a result of environmental factors, and they can have significant impacts on an organism, potentially leading to diseases or beneficial traits.


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