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 organ regulates blood sugar levels in the human body?

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Which part of the cell contains the genetic material?

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Which component of blood carries oxygen?

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What is the most abundant element in the universe?

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What is the unit of force in the SI system?

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What is the unit of electrical resistance?

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What is the chemical formula of methane?

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What is the approximate age of the Earth?

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What is the primary source of energy for life on Earth?

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Which type of bond is present in sodium chloride?

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