Molecular Biology MCQ

Below Molecular Biology quiz are Multiple Choice Questions (MCQs) type Quiz. These Molecular Biology MCQ Questions helps you to refresh your Molecular Biology, you can see the correct option by clicking on it. .
  • 1. Which of the following processes does not occur in prokaryotes?

    • Transcription
    • Splicing
    • Translation
    • Replication
  • 2. What is a prokaryotic organism?

    • An organism without a nucleus or membrane bound organelles
    • An organism with a nucleus and membrane bound organelles.
    • An organism with a nucleus but no membrane bound organelles
    • An organism with membrane bound organelles but no nucleus
  • 3. Which enzyme is used in the unwinding of DNA?

    • Ligase
    • Topoisomerase
    • Helicase
    • Exonuclease
  • 4. What are the products of cellular respiration?

    • oxygen and water
    • carbon dioxide and water
    • oxygen and sugar
    • carbon dioxide and sugar
  • 5. What is a product of cellular respiration?

    • Glucose
    • Oxygen
    • Sun Light
    • Carbon Dioxide