12th Grade Molecular Biology Quizzes, Questions & Answers
Popular Molecular Biology Topics
Top Trending Molecular Biology Quizzes
This quiz assesses key concepts in molecular biology, focusing on DNA replication, transcription, and translation processes. It tests understanding of where these processes occur and what molecules initiate them, crucial for...
Questions: 71 | Attempts: 4856 | Last updated: Sep 30, 2025
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Sample QuestionWhere does translation occur?
This quiz titled 'Biology 12 DNA RNA Protein' assesses knowledge on the molecular mechanisms of DNA transcription, RNA roles, and protein synthesis. It tests understanding of key concepts like mRNA, RNA polymerase, and...
Questions: 18 | Attempts: 1005 | Last updated: Sep 5, 2025
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Sample QuestionRNA molecule that carries copies of instructions for the assembly of amino acids into proteins from DNA to the rest of the cell
Electrophoresis is a laboratory technique used to separate DNA, RNA, or protein molecules based on the size and electrical charge. An electric current is used to move around molecules to be separated through a...
Questions: 17 | Attempts: 1067 | Last updated: Mar 22, 2025
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Sample QuestionMigration of small ions is known as
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
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Sample QuestionSelect the incorrect option for genetic code?
This quiz is to help you if you have a final in biology coming up.
Questions: 114 | Attempts: 1254 | Last updated: Mar 22, 2025
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Sample QuestionWhich transfers information from the NUCLEUS of a cell to the CYTOPLASM
Popular Molecular Biology Quizzes
Here is an exciting Transcription and Translation quiz that is designed to predict how well you comprehend the transcription and translation of DNA in Eukaryotes and Prokaryotes. Translation and transcription are two common...
Questions: 10 | Attempts: 80306 | Last updated: Sep 12, 2025
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Sample QuestionA cell builds its proteins from the Instructions encoded in its _________.
Challenge yourself with questions about the structure of DNA, the roles of DNA polymerase and helicase with this DNA Replication Quiz, and the significance of replication forks. Delve into the complexities of leading and lagging...
Questions: 16 | Attempts: 50440 | Last updated: Dec 5, 2025
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Sample QuestionWhich of the following enzymes is not directly involved in DNA replication?
Test your knowledge with this molecular biology quiz. Molecular Biology is known as the field of biology that studies the composition, structure as well as interactions of cellular molecules. Transcription is the first step of...
Questions: 10 | Attempts: 19095 | Last updated: Jan 21, 2025
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Sample QuestionDNA and RNA are different because:
Here is a very amazing quiz that we have made for you about Real-Time PCR. This quiz is here to test how well you are aware of Real-time PCR. Do you know well enough to score well on this quiz? If yes, then beat this quiz with an...
Questions: 10 | Attempts: 16219 | Last updated: Jul 22, 2025
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Sample QuestionIn 1993, _________ received the Nobel Prize in Chemistry for inventing PCR?
Do you know everything about molecular biology? Take this molecular biology quiz, and test your knowledge. A student who undertakes molecular biology in school should properly understand protein functions in molecular...
Questions: 10 | Attempts: 10324 | Last updated: Jun 10, 2025
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Sample QuestionComplex molecules (macromolecules) are made by joining smaller molecules together using dehydration synthesis.
Do you know all about DNA and RNA? Check out this molecular Biology MCQ quiz with answers and review your knowledge of DNA and RNA structure, replication, transcription & translation. Molecular biology is a branch of Biology...
Questions: 22 | Attempts: 7384 | Last updated: Apr 17, 2025
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Sample QuestionDNA nucleotides have three components. Which one of these is NOT part of a DNA nucleotide?
Recent Molecular Biology Quizzes
Here is an exciting Transcription and Translation quiz that is designed to predict how well you comprehend the transcription and translation of DNA in Eukaryotes and Prokaryotes. Translation and transcription are two common...
Questions: 10 | Attempts: 80306 | Last updated: Sep 12, 2025
-
Sample QuestionA cell builds its proteins from the Instructions encoded in its _________.
Challenge yourself with questions about the structure of DNA, the roles of DNA polymerase and helicase with this DNA Replication Quiz, and the significance of replication forks. Delve into the complexities of leading and...
Questions: 16 | Attempts: 50440 | Last updated: Dec 5, 2025
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Sample QuestionWhich of the following enzymes is not directly involved in DNA replication?
Test your knowledge with this molecular biology quiz. Molecular Biology is known as the field of biology that studies the composition, structure as well as interactions of cellular molecules. Transcription is the first step of...
Questions: 10 | Attempts: 19095 | Last updated: Jan 21, 2025
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Sample QuestionDNA and RNA are different because:
Here is a very amazing quiz that we have made for you about Real-Time PCR. This quiz is here to test how well you are aware of Real-time PCR. Do you know well enough to score well on this quiz? If yes, then beat this quiz with...
Questions: 10 | Attempts: 16219 | Last updated: Jul 22, 2025
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Sample QuestionIn 1993, _________ received the Nobel Prize in Chemistry for inventing PCR?
Do you know everything about molecular biology? Take this molecular biology quiz, and test your knowledge. A student who undertakes molecular biology in school should properly understand protein functions in molecular...
Questions: 10 | Attempts: 10324 | Last updated: Jun 10, 2025
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Sample QuestionComplex molecules (macromolecules) are made by joining smaller molecules together using dehydration synthesis.
Do you know all about DNA and RNA? Check out this molecular Biology MCQ quiz with answers and review your knowledge of DNA and RNA structure, replication, transcription & translation. Molecular biology is a branch of...
Questions: 22 | Attempts: 7384 | Last updated: Apr 17, 2025
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Sample QuestionDNA nucleotides have three components. Which one of these is NOT part of a DNA nucleotide?
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