Genetics Quizzes & Assessments Molecular Biology Quiz-2 ByDr. Niamat Khan May 10, 2024January 19, 2026 Share This Post: Attempt: Molecular Biology Quiz-2 Molecular Biology Quiz-2 Attempt the Quiz Visit our Page to read out the quiz instructions. Click the “START” button to enter the quiz. 1 / 10 What is the function of mRNA during protein synthesis? Carries amino acids to the ribosome Transcribes RNA from DNA Forms peptide bonds between amino acids Carries the genetic code from DNA to the ribosome 2 / 10 What is the function of tRNAduring translation? Transcribes mRNA into proteins Initiates translation in eukaryotes Carries amino acids to the ribosome B) Catalyzes peptide bond formation 3 / 10 An enzyme, responsible for adding nucleotides to the growing RNA strand during transcription? RNA polymerase DNA polymerase DNA ligase DNA helicase 4 / 10 The template for complementary RNA synthesis during transcription is known as……….? rRNA DNA tRNA mRNA 5 / 10 The primary function of RNA polymerase during transcription? Adds nucleotides to the growing RNA strand Synthesizes new RNA strands Transcribes DNA into RNA Unwinds the DNA double helix 6 / 10 During protein synthesis, what process decodes the mRNA sequence into a sequence of amino acids? Transcription Replication Translation Splicing 7 / 10 The function of DNA ligase in DNA replication? Seals the gaps between Okazaki fragments Initiates RNA synthesis Synthesizes new DNA strand Unwinds the DNA double helix 8 / 10 Can you recognize the role of the ribosome during protein synthesis? Translates mRNA into proteins Replicates RNA Transcribes RNA Synthesizes DNA 9 / 10 Which process involves the removal of introns and joining of exons in pre-mRNA? Replication Transcription Splicing Translation 10 / 10 Which enzymes is responsible for unwinding the DNA double helix during replication? DNA polymerase DNA ligase DNA ligase Helicase Your score isThe average score is 0% 0% Restart quiz Watch: Molecular Biology Quiz-2 Molecular Biology Quiz-2 Attempt our Previous Quizzes Browse Quizzes Share This Post:
Genetics Quizzes & Assessments Discovery of Lipids Quiz ByDr. Niamat Khan July 17, 2025January 26, 2026
Genetics Quizzes & Assessments Classification History Quiz ByDr. Niamat Khan July 7, 2025January 27, 2026
Genetics Quizzes & Assessments Classification of Carbohydrates Quiz: for Global Medical Entrance Prep ByDr. Niamat Khan July 30, 2025January 20, 2026
Genetics Quizzes & Assessments Quranic Biology Quiz – Discover Life Through Divine Insight ByDr. Niamat Khan June 23, 2025January 19, 2026
Genetics Quizzes & Assessments Functions of Lipid Molecule Quiz – Med Prep Biology Challenge ByDr. Niamat Khan July 21, 2025January 23, 2026
