Pseudoplasmodium is characteristic of :-

Options

A. Protozoans
B. Acellular slime molds
C. Diatoms
D. Cellular slime molds

Answer

**Step-by-Step Solution:**

1. **Understanding Pseudoplasmodium**: Pseudoplasmodium is a term associated with certain types of slime molds, specifically cellular slime molds. It refers to a multicellular structure formed when individual amoeboid cells aggregate under unfavorable conditions.

2. **Identifying the Group**: The term "Pseudoplasmodium" is characteristic of the group known as Myxomycetes, which includes slime molds. There are two main types of slime molds: cellular slime molds and acellular slime molds.

3. **Characteristics of Cellular Slime Molds**: In cellular slime molds, when food is abundant, the organisms exist as individual amoebae that feed and reproduce. However, when food becomes scarce, these amoebae aggregate to form a multicellular structure called Pseudoplasmodium.

4. **Distinguishing from Acellular Slime Molds**: In contrast, acellular slime molds do not form Pseudoplasmodium. Instead, they exist as a large, multinucleate cell (plasmodium) that does not form distinct individual cells.

5. **Conclusion**: Based on the characteristics of Pseudoplasmodium and the types of slime molds, we conclude that Pseudoplasmodium is characteristic of cellular slime molds.

**Final Answer**: Pseudoplasmodium is characteristic of Cellular Slime Molds.

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