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 tRNAduring translation? Carries amino acids to the ribosome Initiates translation in eukaryotes B) Catalyzes peptide bond formation Transcribes mRNA into proteins 2 / 10 Can you recognize the role of the ribosome during protein synthesis? Transcribes RNA Translates mRNA into proteins Synthesizes DNA Replicates RNA 3 / 10 The template for complementary RNA synthesis during transcription is known as……….? rRNA tRNA mRNA DNA 4 / 10 Which enzymes is responsible for unwinding the DNA double helix during replication? DNA ligase DNA ligase DNA polymerase Helicase 5 / 10 The primary function of RNA polymerase during transcription? Adds nucleotides to the growing RNA strand Unwinds the DNA double helix Synthesizes new RNA strands Transcribes DNA into RNA 6 / 10 Which process involves the removal of introns and joining of exons in pre-mRNA? Replication Splicing Transcription Translation 7 / 10 What is the function of mRNA during protein synthesis? Transcribes RNA from DNA Carries amino acids to the ribosome Forms peptide bonds between amino acids Carries the genetic code from DNA to the ribosome 8 / 10 An enzyme, responsible for adding nucleotides to the growing RNA strand during transcription? RNA polymerase DNA polymerase DNA helicase DNA ligase 9 / 10 The function of DNA ligase in DNA replication? Initiates RNA synthesis Unwinds the DNA double helix Seals the gaps between Okazaki fragments Synthesizes new DNA strand 10 / 10 During protein synthesis, what process decodes the mRNA sequence into a sequence of amino acids? Transcription Translation Splicing Replication 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:
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