Which of the following cytokinesis after meiosis in PMCs is considered as advanced type?
(a) Simultaneous type in monocots
(b) Successive type in monocots
(c) Successive type in dicots
(d) Simultaneous type in dicots

Options

A. Simultaneous type in monocots
B. Successive type in monocots
C. Successive type in dicots
D. Simultaneous type in dicots

Answer

To solve the question regarding which type of cytokinesis after meiosis in PMCs (Pollen Mother Cells) is considered as the advanced type, we can follow these steps:

### Step-by-Step Solution:

1. **Understand Cytokinesis**: Cytokinesis is the process of cytoplasmic division that occurs after karyokinesis (nuclear division). There are two main types of cytokinesis: simultaneous and successive.

2. **Define Simultaneous Cytokinesis**: In simultaneous cytokinesis, multiple rounds of karyokinesis occur before cytokinesis takes place. This means that several nuclei are formed within a single cell before the cytoplasm divides.

3. **Define Successive Cytokinesis**: In successive cytokinesis, each karyokinesis is immediately followed by cytokinesis. This means that after each nuclear division, the cytoplasm divides, resulting in separate cells after each division.

4. **Identify the Advanced Type**: According to the information provided, successive cytokinesis is considered the advanced type of cytokinesis. This is because it allows for more efficient cell division and is more organized.

5. **Determine the Context**: The question asks specifically about PMCs and mentions monocots and dicots. The video transcript indicates that successive cytokinesis is mostly found in monocots and is considered the advanced type.

6. **Select the Correct Answer**: Based on the understanding that successive cytokinesis in monocots is the advanced type, the correct answer to the question is (b) Successive type in monocots.

### Final Answer:
(b) Successive type in monocots