Genes that are involved in turning on or off the transcription of a set of structural genes are called:
Polymorphic genes
Operator genes
Redundant genes
Regulatory genes
The vector for genetic code is called
A transcription unit in $DNA$ is defined primarily by the three regions in $DNA$ and these are with respect to upstream and down stream end;
In the process of transcription sigma factor is important for
Formation of $RNA$ strand on template $DNA$ is
In protein synthesis, the polymerization of amino acids involves three steps. Which of the following is not involved in protein synthesis