12th Biology Molecular Basis of Inheritance Quiz for 2026 exam

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Time: 10 Minutes for 10 Question.

12th Biology: Molecular Basis Of Inheritance

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1. What is the function of tRNA in protein synthesis?

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2. Which of the following is not a type of RNA?

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3. What is the site of translation (protein synthesis) in the cell?

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4. The basic building blocks of DNA are:

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5. What is the primary function of DNA and RNA in the context of genetic material?

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6. DNA replication takes place during which phase of the cell cycle?

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7. Which of the following is an example of a point mutation?

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8. What is the term for the functional RNA produced during transcription in bacteria?

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9. The process of converting DNA into RNA is called:

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10. What term is used for a segment of DNA that codes for RNA?

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Pankaj Karn

I’m a dedicated biology teacher specializing in online education and academic writing. Currently, I contribute to QuizRanker.in, where I create engaging and informative biology content. With an MSc degree in hand, I’m passionate about making complex biological concepts accessible and exciting for students everywhere.

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