In animal and plant cell the division of Cytoplasm is respectively

Options

A. Centripetal and centripetal
B. Centrifugal and centripetal
C. Centripetal and centrifugal
D. Centrifugal and centrifugal

Answer

To solve the question regarding the division of cytoplasm in animal and plant cells, we need to understand the processes involved in cytokinesis for both types of cells.

### Step-by-Step Solution:

1. **Understanding Cytokinesis**: Cytokinesis is the process of division of the cytoplasm that occurs after mitosis or meiosis, resulting in the formation of two daughter cells.

2. **Cytokinesis in Animal Cells**:
- In animal cells, cytokinesis occurs through a process called **cleavage furrow formation**.
- The cell membrane constricts inwards at the equatorial plane of the cell, forming a cleavage furrow.
- This furrow deepens until the cell is pinched into two separate daughter cells.

3. **Cytokinesis in Plant Cells**:
- In plant cells, cytokinesis occurs through the formation of a **cell plate**.
- During this process, vesicles containing cell wall materials gather at the center of the cell, where they fuse to form a cell plate.
- The cell plate expands outward until it fuses with the existing cell membrane, ultimately dividing the cell into two daughter cells.

4. **Identifying the Correct Terms**:
- The terms used to describe the types of cytokinesis are **centripetal** and **centrifugal**.
- **Centripetal** cytokinesis refers to the inward constriction of the cell membrane (as in animal cells).
- **Centrifugal** cytokinesis refers to the outward formation of the cell plate (as in plant cells).

5. **Conclusion**:
- Therefore, the division of cytoplasm in animal cells is described as **centripetal**, while in plant cells it is described as **centrifugal**.

### Final Answer:
- The division of cytoplasm in animal and plant cells is respectively **centripetal and centrifugal**.