| Statement A A monocistronic \[mRNA\] can produce several types of polypeptide chains. |
| Statement B The terminator codon is present on the\[mRNA\]. |
A) Both the statements A and B are wrong
B) Statement A is correct and B is wrong
C) Statement A is wrong and B is correct
D) Both the statements A and B are correct
Correct Answer: C
Solution :
Eukaryotic mRNA is called monocistronic, ie, formed from one gene. These have been described to contain only one initiation site, who gave one mRNA-one polypeptide chain hypothesis. The terminator codon is present on mRNA molecule, which stops the formation of a polypeptide chain at that point. The three termination codons are UGA, UAA and UAG.
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