Topic Details (Notes format)

Biotechnology in Agriculture and Medicine

Subject: General Science

Book: NCERT Biology Class 12

Application of biotechnology in health and farming.
- **Bt Crops and GM Foods**:
- Genetic modification in plants.
- **Biopharmaceuticals**:
- Insulin, vaccines.
- **Tissue Culture**:
- Cloning and micropropagation.

**Possible Exam Questions:**
1. What are Bt crops? Explain their advantages and disadvantages.
2. How is biotechnology used in vaccine production?
3. What is tissue culture? How is it used in agriculture?
4. Discuss the role of biotechnology in disease-resistant crops.
5. Explain the significance of stem cell research.

Practice Questions

Which disease is caused by the deficiency of vitamin C?

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What type of electromagnetic radiation has the longest wavelength?

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What is the unit of frequency?

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Which vitamin is essential for calcium absorption?

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Which element has the highest electrical conductivity?

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Which part of the plant conducts water?

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Which metal is liquid at room temperature?

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Which process describes the splitting of a nucleus into smaller nuclei?

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What is the boiling point of water at standard atmospheric pressure?

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What is the SI unit of temperature?

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