This portion of a DNA segment does not code for a protein.
A)RNA
B)introns
C)exons
D)polyribosome
E)ribosome

Question

Quizplus · Accepted Answer

Introns are non-coding regions of DNA found within genes. They are transcribed into RNA but are removed during the process of splicing, which creates the mature mRNA molecule that will be translated into a protein. RNA, exons, polyribosome, and ribosome all have roles in protein synthesis and are involved in coding for proteins.

This Portion of a DNA Segment Does Not Code for a Protein