Biology, 11.12.2019 20:31 kayranicole1
The genetic code is thought to have evolved to maximize genetic stability by minimizing the effect on protein function of most substitution mutations (single-base changes). we will use the six arginine codons to test this idea. consider all of the substitutions that could affect all of the six arginine codons.
part a how many total mutations are possible?
part b how many of these mutations are "silent," in the sense that the mutant codon is changed to another arg codon
part c how many of these mutations are conservative, in the sense that an arg codon is changed to a functionally similar lys codon?
Answers: 1
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