When does translation begin?

Awhen RNA polymerase binds to the TATA box
Bwhen the subunits of the ribosome assemble into a functional ribosome
CDNA polymerase carries out translation after the ribosome forms
Dwhen there are enough tDNA's to carry all the amino acids

Verified Answer :

A. when RNA polymerase binds to the TATA box

Nucleus, the control center of the cell is the organelle which intiates, enables, and manages the various simplex. compound and complex cellular activities. It also stores the DNA of the cell which is then replicated and recopied over a hundredth and thousandth times over through cell division processes. In the nucleoplasm -nucleolus, the inner part of nucleus of a cell is where the DNA to mRNA and to protein; vice-versa happens.