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

What is the atomic number of hydrogen?

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What is the most abundant gas in the Sun?

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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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What is the term for an organism that can make its own food?

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Which disease is caused by a virus?

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Which part of the cell is responsible for energy production?

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What is the chemical name of table salt?

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Which planet is known as the "Red Planet"?

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What is the chemical symbol for the element iron?

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