Topic Details (Notes format)

Biotechnology and Its Applications

Subject: General Science

Book: NCERT Biology Class 12

Biotechnology uses biological processes for practical applications.
- **Genetic Engineering**:
- Recombinant DNA technology.
- **Applications of Biotechnology**:
- Medicine (Insulin production), Agriculture (GM crops).
- **Bioethics**:
- Ethical concerns related to biotechnology.

**Possible Exam Questions:**
1. What are the basic steps involved in recombinant DNA technology?
2. How is insulin produced using biotechnology?
3. Explain the advantages and concerns of genetically modified crops.
4. Discuss the role of biotechnology in environmental conservation.
5. What are bioethics and why are they important in biotechnology?

Practice Questions

Which part of the cell contains the genetic material?

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Which vitamin is responsible for blood clotting?

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Which vitamin is essential for calcium absorption?

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Which law states that energy cannot be created or destroyed?

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What is the most abundant element in the universe?

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Which planet has the strongest gravitational force?

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Which part of the brain is responsible for balance and coordination?

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Which organ regulates blood sugar levels in the human body?

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Which gas is released during photosynthesis?

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Which organelle is responsible for photosynthesis in plants?

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