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Silent mutation Definition and Explanation PDF | Download eBooks

Learn Silent mutation definition in biology with explanation to study “What is Silent mutation”. Study silent mutation explanation with biology terms to review biology course for online degree programs.

Silent mutation Definition:

  • Silent mutation is a change in a nucleotide pair may transform one codon into another that is translated into the same amino acid.

    Campbell Biology by J.B. Reece, L.A. Urry, M.L. Cain, S.A. Wasserman, P.V. Minorsky, R.B. Jackson

Silent mutation Explanation:

Silent mutations are mutations in DNA that do not have an observable effect on the organism's phenotype or those that do not lead to nay drastic changes. They are a specific type of neutral mutation. The phrase silent mutation is often used interchangeably with the phrase synonymous mutation; however, synonymous mutations are not always silent, nor vice versa. Silent mutations sometimes do not alter the proteins structure at all as the mutation changes the codon in to another that codes for the same amino acid.

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