Which component of the system for protein synthesis actually translates the nucleotide code to an amino acid code?
A) Messenger RNA
B) Transfer RNA
C) RNA polymerase
D) DNA polymerase
E) ribosomal RNA

Question

Quizplus · Accepted Answer

Transfer RNA (tRNA) is responsible for translating the nucleotide code to an amino acid code during protein synthesis. tRNA molecules carry specific amino acids to the ribosome, which matches the appropriate amino acid to the three-nucleotide codon on the messenger RNA (mRNA) molecule. This process ultimately leads to the formation of a polypeptide chain, which folds into the functional protein. Messenger RNA (mRNA) carries the genetic code from the DNA to the ribosome, while ribosomal RNA (rRNA) helps to form the structure of the ribosome. RNA polymerase is responsible for transcribing DNA into mRNA, and DNA polymerase is responsible for DNA replication.

Which Component of the System for Protein Synthesis Actually Translates