Topic Details (Notes format)

Genetic Engineering and Its Applications

Subject: General Science

Book: NCERT Biology Class 12

Manipulating DNA for genetic improvements.
- **Tools of Genetic Engineering**:
- Restriction enzymes, PCR, vectors.
- **Applications**:
- Gene therapy, GMOs, pharmaceuticals.
- **Ethical Concerns**:
- Bioethics in genetic modification.

**Possible Exam Questions:**
1. What are the different tools used in genetic engineering?
2. How does gene therapy work? Give an example.
3. Explain the advantages and risks of genetically modified organisms (GMOs).
4. Discuss the role of restriction enzymes in DNA modification.
5. What are the ethical concerns surrounding genetic engineering?

Practice Questions

What is the function of platelets in the human body?

View Question

Which is the largest planet in the Solar System?

View Question

Which of the following is a fundamental force in nature?

View Question

Which process in plants is responsible for the loss of water vapor?

View Question

What is the unit of electrical resistance?

View Question

Which gas is released during photosynthesis?

View Question

What is the main function of the ozone layer?

View Question

What is the main purpose of stomata in plants?

View Question

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

View Question

Which type of radiation has the shortest wavelength?

View Question