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 metal is liquid at room temperature?

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What is the smallest unit of life?

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

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Which particle is responsible for the negative charge of an atom?

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What is the chemical symbol for gold?

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Which organ in the human body produces bile?

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

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What is the pH of pure water at 25°C?

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What is the chemical formula of water?

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What is the function of hemoglobin in the blood?

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