The processes by which $mRNA$ is made by $DNA$ and protein by $mRNA$ are respectively called as
Transcription and translation
Translation and transcription
Synthesis of $mRNA$ and protein
Replication of $mRNA$ and protein
All of the following are part of an operon except
Select the $correct$ match :
Which enzyme will be produced in a cell if there is a nonsense mutation in the lac $Y$ gene?
Operon is