Topic Details (Notes format)

Biotechnology: Principles and Processes

Subject: General Science

Book: NCERT Biology Class 12

Study of genetic manipulation in organisms.
- **Genetic Engineering**:
- Recombinant DNA technology.
- **Tools of Biotechnology**:
- Restriction enzymes, PCR.
- **Applications**:
- Medicine, agriculture.

**Possible Exam Questions:**
1. Explain the principle of recombinant DNA technology.
2. How are restriction enzymes used in genetic engineering?
3. Discuss the process and significance of PCR.
4. What are genetically modified organisms (GMOs)?
5. Explain the role of biotechnology in agriculture.

Practice Questions

Which planet has the strongest gravitational force?

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What is the chemical formula of sulfuric acid?

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Which element is the most abundant in the Earth’s crust?

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Which type of radiation has the shortest wavelength?

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

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Which scientist is known for the laws of motion?

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Which organelle is responsible for photosynthesis in plants?

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What type of electromagnetic radiation has the longest wavelength?

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

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Which process converts glucose into energy in the human body?

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