12th Biology Molecular Basis of Inheritance Quiz for 2026 exam

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Chapter wise mcq test for 12th Biology Molecular Basis of Inheritance

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Time: 10 Minutes for 10 Question.

12th Biology: Molecular Basis Of Inheritance

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1. Which of the following is not involved in the process of transcription?

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

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3. What is the process of copying DNA in a semiconservative manner guided by complementary hydrogen bonding?

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

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

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6. The process of DNA replication is semi-conservative because:

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7. What is the principle of DNA fingerprinting based on?

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8. Which of the following is the function of tRNA?

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9. Which nucleotide in DNA pairs with Thymine through two hydrogen bonds?

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

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