Determine possible amino acid sequences for the mRNA sequence shown below. eterm

Question

Determine possible amino acid sequences for the mRNA sequence shown below.

etermine possible amino add sequences for the mRNA sequence shown below. 5- CCACGGAGGCCACAUA- 3? Select all possible amino acid sequences. There will be more than one answer. This table of the genetic code may help. lle-His-Arg-Arg-His His-Gly-Gly-His-Ile Thr-Glu-Ala-Thr Pro-Arg-Arg-Pro-His Pro-Arg-Arg-Pro-lle One of your answers is incorrect. One of the sequences you chose has an error in which the reading frame shifted. Check the identity of the last amino acid.

Explanation / Answer

Answer. 2,3,4 are Correct Sequences
   1 and 5 are Incorrect Sequences.

Given,
m-RNA sequence,
5' CCA CGG AGG CCA CAU A 3'
Now,
CCA = Proline
CGG = Arginine
AGG = Arginine
CCA = Proline
CAU = Histidine

But if,m-RNA sequence will be
5' C CAC GGA GGC CAC AUA 3'
Then,
CAC = Histidine
GGA = Glycine
GGC = Glycine
CAC = Histidine
AUA = Isoleucine

But if,m-RNA sequence will be
5' CC ACG GAG GCC ACA UA 3'
Then,
ACG = Threonine
GAG = Glutamic Aicd
GCC = Alanine
ACA = Threonine
AUA = Isoleucine

1 and 5 Options Can not Be Derived. So Incorrect Options.

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