Topic Details (Notes format)

Biomolecules: Proteins and Enzymes

Subject: General Science

Book: NCERT Chemistry Class 12

Study of essential macromolecules in biological systems.
- **Structure and Function of Proteins**:
- Fibrous vs. globular proteins.
- **Enzymes as Biological Catalysts**:
- Lock and key model.
- **Factors Affecting Enzyme Activity**:
- Temperature, pH, substrate concentration.

**Possible Exam Questions:**
1. Differentiate between fibrous and globular proteins.
2. What is the lock and key model of enzyme action?
3. Explain how temperature affects enzyme activity.
4. What are the industrial applications of enzymes?
5. Discuss the role of enzymes in metabolism.

Practice Questions

Which gas is known as "laughing gas"?

View Question

What is the SI unit of power?

View Question

Which part of the cell contains the genetic material?

View Question

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

View Question

Which planet is known as the "Red Planet"?

View Question

Which gas is used in fire extinguishers?

View Question

Which organ in the human body produces bile?

View Question

Which vitamin is essential for calcium absorption?

View Question

What is the most abundant element in the universe?

View Question

Which process separates light into its component colors?

View Question