1.Â Â Â Â How does each of your mutations affect the amino acid sequences? Are the mutations missense mutations,...

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Biology

1.Â Â Â Â How does each of your mutationsaffect the amino acid sequences? Are the mutations missensemutations, silent mutations or nonsense mutations?
a.Â Â Â Â Point mutation?
b.Â Â Â Â Frameshift-insertion?
c.Â Â Â Â Frameshift-deletion?
2.Â Â Â Â What differences did you noticebetween the point mutation and the frameshift mutations?
3.Â Â Â Â Is it possible to determine the DNAsequence from the following amino acid sequence?: Leu Pro Arg. Whyor Why not?
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4.4 Ratings (720 Votes)

Ans a Change in nucleotide sequence by 1 nucleotide is called a point mutation The change can be in form of substitution addition or deletion of 1 nucleotide Addition or deletion of 1 nucleotide always leads to frameshift mutation Substitution mutation can be following types I Silent mutation The point mutation that does not change amino acid sequence is called a Silent Mutation Silent point mutation arise due to substitution of one base with another base AND the mutated codon codes the same amino acid as wild type It does not affect the amino acid See Answer

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