Which of the following is considered the adaptor molecule in protein synthesis?
A) mRNA
B) DNA
C) tRNA
D) rRNA

Question

Quizplus · Accepted Answer

tRNA is considered the adaptor molecule in protein synthesis because it carries specific amino acids and binds to the codon sequence on mRNA, allowing for the formation of a protein chain. DNA serves as the genetic blueprint for the production of all molecules in the cell, including proteins, but it is not directly involved in protein synthesis. mRNA serves as a messenger molecule between DNA and ribosomes, carrying the genetic information necessary for protein synthesis. rRNA is a component of ribosomes, which are the molecular machines that synthesize proteins, but it is not an adaptor molecule.

Which of the Following Is Considered the Adaptor Molecule in Protein