12th Grade Molecular Biology Quizzes, Questions & Answers

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Top Trending Molecular Biology Quizzes

Protein Metabolism I
Protein Metabolism I

This quiz titled 'Protein Metabolism I' explores key aspects of protein synthesis, focusing on RNA roles, stop codons, anticodons, and mutations. It assesses understanding of fundamental molecular biology concepts, essential for...

Questions: 15  |  Attempts: 2405   |  Last updated: Mar 21, 2025
  • Sample Question
    Which of these RNA species is the most abundant in translation?
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Ultimate Molecular Biology Quiz
Ultimate Molecular Biology Quiz

Do you understand molecular biology well? Take this molecular biology quiz, and see how much you know about this topic. Molecular biology studies the chemical and physical structure of biological macromolecules. Go for this quiz,...

Questions: 80  |  Attempts: 1404   |  Last updated: Sep 2, 2025
  • Sample Question
    Which of the following is not present in the core RNA polymerase? 
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DNA Molecule And DNA Fragments Quiz
DNA Molecule And DNA Fragments Quiz

Can you answer the following DNA questions? Test your knowledge on this science quiz to see how you do and compare your score to others.

Questions: 50  |  Attempts: 195   |  Last updated: Oct 22, 2025
  • Sample Question
    Photosynthesis has been occuring on this planet for approximately 3 billion years. In this time plants have evolved from small single celled bacteria in the ocean and diversified into many ecological niches. Some plants on earth such as giant sequoia manage to transport water 100s of meters into the air without the use of a pump. This is made possible by vascular tissue composed of small tubes that transport the water. They are able to do this because
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Molecular Basis Of Inheritance
Molecular Basis Of Inheritance

This online test titled 'Molecular Basis of Inheritance' evaluates knowledge on the genetic code, DNA synthesis, and transcription processes. It targets understanding of splicing, roles of RNA, and contributions to the DNA model,...

Questions: 15  |  Attempts: 1956   |  Last updated: Mar 22, 2025
  • Sample Question
    Select the incorrect option for genetic code?
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Molecular Biology Quiz (Lectures 11 & 12)
Molecular Biology Quiz (Lectures 11 & 12)

This Molecular Biology Quiz covers key techniques such as Southern and Northern blotting, and DNA sequencing. It assesses understanding of molecular genetics, specifically DNA and RNA analysis, and genetic variation through...

Questions: 14  |  Attempts: 1035   |  Last updated: Sep 2, 2025
  • Sample Question
    Southern Blots are used to study...
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