Please complete this information in the area below BEFORE actually completing th

Question

Please complete this information in the area below BEFORE actually completing the virtual activity; you can then refer to it to help make the correct selections at each step. Remember to use the “Genetic Code Chart” to determine the protein sequence

“Mutation Rule” states:The 3rd A becomes a C

2nd Part, need these answers

A stop codon is:

a.AUG

b.UAC

c.UAG

d.UGG

The codon “CUG” specifies which amino acid?

a. Serine (Ser)

b.Tyr (Tyrosine)

c.Leu (Leucine)

d.Glu (Glutamic Acid)

If the DNA sequence “AUGGGACCUCCU” was changed to “AUGGGAAACCUCCU” this would result in:

a. A point mutation

b.A silent mutation

c.A frameshift mutation

RAR N Sequence ProteinMet Leu Thr Leu Leu Val MutatedRNA Sequerter Pretein check Ala AlanineArginineAsparagine Cysteine Glutamic acid AdenineGuanine Gin Iso Leu GlutamineGlycineHistidine soleucine Leucine Phe MethioninePhenylalanineProlihe cUG CytosineUracil Pro Se Serine Mutation Rules ThreonineTtyptophanTyrosine Valine Stop codon The Brd becomes anA TYP Genetic Code Chant Mitation Guide

Explanation / Answer

there are three stop codons- namely - UAG, UAA, and UGA. so the answer is c

CUG, CUA,CUU, CUC are codons of the amino acid leucine. answer c

Answer c.A frameshift mutation. This kind of mutation is caused by insertion or deletion of nucleotides in DNA sequence, which alters the aminoacid sequence of the protein

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