Topic Details (Notes format)

Genetics: Molecular Basis of Inheritance

Subject: General Science

Book: NCERT Biology Class 12

Study of genetic material and its expression.
- **DNA Replication**:
- Mechanisms and enzymes involved.
- **Gene Expression**:
- Transcription and translation.
- **Genetic Disorders**:
- Mutation and hereditary diseases.

**Possible Exam Questions:**
1. Explain the process of DNA replication.
2. How does transcription lead to protein synthesis?
3. What are the types of genetic mutations?
4. Describe the role of tRNA in translation.
5. Discuss the genetic basis of hereditary diseases.

Practice Questions

Which part of the human eye is responsible for focusing light on the retina?

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Which type of blood vessel carries blood away from the heart?

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Which gas is commonly used in balloons to make them float?

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Which gas is used in fire extinguishers?

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What is the smallest unit of life?

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Which organ regulates blood sugar levels in the human body?

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Which gas is known as "laughing gas"?

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Which gas is most abundant in Earth’s atmosphere?

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What type of bond is formed by sharing electrons between atoms?

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Which organ is responsible for detoxifying harmful substances in the human body?

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