Contents

1. Cell Cycle

1. Introduction to Cell cycle

2. Phases of Cell Cycle

3. Check Points of Cell Cycle

2. Cell Division in Plant and Animal

1. Introduction

2. Stages of Mitosis

3. Stages of Meiosis 

3. Cell Signaling

1. Introduction

2. Signaling Molecules

3. Signaling Receptors: Cell Surface Receptors

4. Types of Signaling

5. Types of Receptors

6. G Protein Signaling

7. Calcium Signaling 

4. Cell Death

1. Cell Death

2. Programmed Cell Death (PCD)

2.1 Important Characteristics of Programmed Cell Death

2.2 Classification of Cell Death

2.3 Significance of Programmed Cell DeatH

3. Ageing

3.1 Concept

3.2 Mechanism

4. Apoptosis

4.1 Concept

4.2 Morphological Characteristics of Apoptic Cell

4.3 Role of Caspases

5. Necrosis

5.1 Concept

5.2 Difference between Apoptosis and Necrosis

6. Neoplasia1

6.1 Concept

6.2 Nomenclature for Benign and Malignant Neoplasms

7. Autophagy

7.1 Concept

7.2 Mechanism

8. Ferroptosis

8.1 Concept

8.2 Morphological Characteristics

8.3 Mechanism

8.4 Significance

9. Pyroptosis

9.1 Introduction

9.2 Morphological Characteristics

9.3 Mechanism

9.4 Pathways of Pyroptosis

9.5 Significance of Pyroptosis