Skip to content
  • Chemistry MCQs
  • Computer MCQs
  • English MCQs
  • General Knowledge MCQs
  • General Science MCQs
  • Islamiyat MCQs
  • Mathematics MCQs
  • Physics MCQs
TestMCQs.org
  • Home
  • Subjects
  • Dynamic Quiz
  • Jobs
  • Blog
  • About Us
  • Contact Us

Home > Biology > Biochemistry

Which of the following is the main function of tRNA during protein synthesis?

A. It catalyzes protein formation
B. It transports amino acids to the ribosome
C. It synthesizes mRNA
D. It unwinds the DNA

Answer: It transports amino acids to the ribosome


Additional Information: tRNA (transfer RNA) carries specific amino acids to the ribosome to be added to the growing polypeptide chain during translation.


Subjects: Biochemistry, Biology

Related MCQs

  • Which molecule is considered the main carrier of energy in cells?
  • Which of the following is NOT a monosaccharide?
  • Which of the following is the main function of ribosomes?
  • Which type of molecule are enzymes primarily composed of?
  • Which type of biomolecule is hemoglobin?
  • What type of bond connects the nucleotides in a DNA strand?
  • What is the energy yield of the citric acid cycle per acetyl-CoA molecule?
  • Which molecule is the final electron acceptor in the electron transport chain?
  • Which of the following macromolecules is primarily responsible for genetic information storage?
  • Which of the following molecules is produced during the breakdown of glucose in glycolysis?
  • Which nucleotide base is found in RNA but not in DNA?
  • Which of the following molecules is NOT used as an electron carrier in cellular respiration?
  • Which molecule is the main energy carrier in cells?
  • Which of the following enzymes is involved in DNA replication?
  • What is the term for the bond formed between two amino acids?

MCQs Menu

  • Biology MCQs
  • Chemistry MCQs
  • Computer MCQs
  • English MCQs
  • General Knowledge MCQs
  • General Science MCQs
  • Geography MCQs
  • Islamiyat MCQs
  • Mathematics MCQs
  • Physics MCQs

Engineering MCQs

  • Civil MCQs
  • Electrical MCQs
  • Mechanical MCQs
  • Privacy Policy
  • Terms & Conditions
  • Disclaimer
  • Sitemap
© 2025 TestMCQs.org • Built with GeneratePress