12.  Below is the 5’ to 3’ sequence of DNA that codes for pa…

12.  Below is the 5’ to 3’ sequence of DNA that codes for part of a protein.          a) Use the given base sequence to construct both the mRNA sequence coded by the DNA and the protein coded by the mRNA.  You may use 1- or 3-letter code for the protein sequence.  You may construct the 3’ to 5’ DNA sequence from which the mRNA is built, but doing so is not necessary.  (6 pts – 3 pts mRNA; 3 pts protein) 5’ to 3’:  G A C C T A G C G C G T C T G G T G A G T C T C T T T G C T A T G T A T 3’ to 5’: mRNA: protein:         b) Examine the amino acid sequence you have found.  Does it code for an alpha-helix, beta-sheet, intrinsically disordered region, or loop?  Point out two features of the amino acid sequence that support your conclusion.  (6 pts)