Give one functional difference between mRNA and tRNA.

One key functional difference between mRNA and tRNA lies in their roles during protein synthesis.

Role of mRNA

Messenger RNA (mRNA) serves as a template that carries genetic information from DNA to the ribosome, where proteins are synthesized. It encodes the sequence of amino acids in a protein.

Role of tRNA

Transfer RNA (tRNA), on the other hand, is responsible for bringing the appropriate amino acids to the ribosome. Each tRNA molecule has an anticodon that pairs with the corresponding codon on the mRNA, ensuring that the correct amino acid is added to the growing protein chain.

Summary of Differences

• mRNA: Carries genetic information from DNA to ribosomes.
• tRNA: Delivers specific amino acids to the ribosome for protein assembly.