In protein synthesis,the polymerization of amino acids involves three steps. Which of the following is not involved in protein synthesis?

Compare the statements $A$ and $B$.
$\text{Statement } A$: A monocistronic mRNA can produce several types of polypeptide chains.
$\text{Statement } B$: The terminator codon is present on the mRNA.
Select the correct description.

In bacteria,which processes occur simultaneously?

Synthesis of enzymes takes place by

The $RNA$ that picks up specific amino acids from the amino acid pool and carries them to the ribosome during protein synthesis is called:

Which anticodon does the initiator $t-RNA$ possess?