Topic Details (Notes format)

Cell: The Unit of Life

Subject: General Science

Book: NCERT Biology Class 11

The cell is the fundamental unit of life.
- **Types of Cells**:
- Prokaryotic (Bacteria) vs. Eukaryotic (Plants, Animals).
- **Cell Organelles and Functions**:
- Nucleus (Controls cell activities).
- Mitochondria (Energy production).
- Ribosomes (Protein synthesis).

**Possible Exam Questions:**
1. Compare prokaryotic and eukaryotic cells.
2. What are the functions of mitochondria?
3. Explain the structure and function of the nucleus.
4. What is the role of ribosomes in protein synthesis?
5. How do plant and animal cells differ?

Practice Questions

What is the SI unit of power?

View Question

What is the unit of force in the SI system?

View Question

What is the most common state of matter in the universe?

View Question

What is the largest organ in the human body?

View Question

Which organelle is known as the "powerhouse of the cell"?

View Question

What is the chemical formula of sulfuric acid?

View Question

Which element has the highest electrical conductivity?

View Question

Which is the largest planet in the Solar System?

View Question

Which gas is known as "laughing gas"?

View Question

What is the main function of the ozone layer?

View Question