A segment of DNA, GCC AGG GGG ATG was translated into an oligopeptide Arginine- Serine-Proline- Tyrosine i) Write the codons for these four amino acids. ii) If the first adenine in the DNA segment is substituted by guanine. a) What will be the mRNA transcribed by it? b) What will be the sequence of amino acids in the new oligopeptide? c) Write the anticodons for these amino acids?
a) It transcribes the precursor of mRNA, the hnRNA.
b) i) CGG UCC CCC UAC
ii) CGG CCC CCC UAC
iii) Arginine Proline Proline Tyrosine
iv) GCC GGG GGG ATG
b) i) CGG UCC CCC UAC
ii) CGG CCC CCC UAC
iii) Arginine Proline Proline Tyrosine
iv) GCC GGG GGG ATG