Answer: C) protein assembly instructions
Explanation:
mRNA molecules carry protein assembly instruction from the nucleus to the cytoplasm. As, the mRNA specify the amino acid sequence into polypeptide and it contain the codon sequence. mRNA stand for messenger RNA.
Each codon sequence In the mRNA are triplet and it specify a single amino acid. The messenger RNA are transported in the cytoplasm with the help of nuclear envelope. The molecule of the mRNA encoded the information or data for more than protein.