What part of the mRNA contain(s) the information for the structure of the protein?

A) introns
B) exons
C) promoter
D) ribosomes
E) nucleoli

Promoter

In an operon, a sequence of DNA where RNA polymerase binds prior to transcription.

mRNA

Messenger RNA, a type of RNA that conveys genetic information from DNA to the ribosome, where it specifies the amino acid sequence of the protein products of gene expression.

Protein Structure

The specific three-dimensional arrangement of amino acids in a protein, determining its function and activity, includes primary, secondary, tertiary, and quaternary structures.