Organisms having a uninucleate differentiated body which cannot be divided into cells is known as

Options

A. Coenocytes
B. Acellular
C. Prokaryotes
D. none of these

Answer

To solve the question "Organisms having a uninucleate differentiated body which cannot be divided into cells is known as," we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Question**: The question is asking for a specific type of organism that has a single nucleus (uninucleate), a differentiated body, and cannot be divided into cells.

2. **Analyze the Options**:
- **Option 1: Cenocytes**: Cenocytes are structures that contain multiple nuclei and are typically found in certain algae and fungi. Since they have multiple nuclei, this option is incorrect.
- **Option 2: Acellular**: Acellular organisms are those that do not have a cellular structure. They can have a single nucleus and are often referred to as unicellular. For example, some protozoans and thalophytes like Acetabularia fit this description. This option seems correct.
- **Option 3: Prokaryotes**: Prokaryotes are unicellular organisms that lack a defined nucleus and organelles. They do not fit the description of having a "uninucleate differentiated body," so this option is incorrect.
- **Option 4: None of these**: This option implies that none of the previous options are correct. However, since we have identified option 2 as correct, this option is also incorrect.

3. **Conclusion**: Based on the analysis, the correct answer is **Option 2: Acellular**.

### Final Answer:
Organisms having a uninucleate differentiated body which cannot be divided into cells is known as **Acellular**.

---