If karyokinesis is not followed by `(i)/`, it will lead to formation of `(ii)/` in coconut.

Options

A. Cytokinesis, - Multicellular organism
B. M-phase, - Syncytium
C. Cytokinesis, - Liquid endosperm
D. M-phase, - Syncytium

Answer

To solve the question, we need to understand the processes involved in cell division, specifically karyokinesis and cytokinesis.

### Step-by-Step Solution:

1. **Understanding Karyokinesis**:
- Karyokinesis refers to the division of the nucleus during cell division. It is the first step in the process of cell division.

2. **Identifying the Next Step**:
- After karyokinesis, the next step in cell division is cytokinesis, which is the division of the cytoplasm, resulting in two separate daughter cells.

3. **Analyzing the Question**:
- The question states that if karyokinesis is not followed by cytokinesis, we need to determine what will happen in the case of a coconut.

4. **Effects of Lack of Cytokinesis**:
- If cytokinesis does not occur after karyokinesis, the result will be a cell with multiple nuclei instead of two separate cells. This condition is known as a multinucleate cell.

5. **Specific Case of Coconut**:
- In coconuts, the endosperm is formed as a result of the fusion of multiple nuclei without the subsequent division of the cytoplasm. This leads to the formation of a multinucleate structure known as the nuclear endosperm.

6. **Final Answer**:
- Therefore, if karyokinesis is not followed by cytokinesis, it will lead to the formation of a multinucleate endosperm in coconut.

### Summary of the Answer:
(i) Cytokinesis
(ii) Multinucleate endosperm