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 of the following is a fundamental force in nature?

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What is the chemical symbol for the element iron?

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What is the primary function of white blood cells?

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What is the main purpose of stomata in plants?

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What is the smallest unit of life?

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Which process converts glucose into energy in the human body?

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Which acid is found in the human stomach?

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What is the main component of natural gas?

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

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

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