Give a suitable example of multinucleate condition (syncytium) in which karyokinesis is not followed by cytokinesis?

Answer

### Step-by-Step Solution:

1. **Understanding Multinucleate Condition**:
- A multinucleate condition, also known as syncytium, occurs when multiple nuclei share a common cytoplasm without the division of the cytoplasm (cytokinesis) following nuclear division (karyokinesis).

2. **Identifying an Example**:
- One well-known example of a syncytium where karyokinesis is not followed by cytokinesis is the liquid endosperm found in coconut fruit.

3. **Process of Formation**:
- During the early development of the coconut's endosperm, the nuclei undergo repeated divisions (karyokinesis). However, before the cytoplasm divides (cytokinesis), these nuclei continue to divide.

4. **Resulting Structure**:
- This repeated nuclear division without subsequent cytoplasmic division leads to the formation of a multinucleate structure known as liquid endosperm, which is typically milky white in color.

5. **Function of Liquid Endosperm**:
- The primary function of the liquid endosperm is to provide nourishment to the developing embryo of the coconut fruit, ensuring that it has the necessary nutrients for growth.

### Final Answer:
A suitable example of a multinucleate condition (syncytium) in which karyokinesis is not followed by cytokinesis is the liquid endosperm in coconut fruit.

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