Protoplast excluding nucleus is called

Options

A. Cytoplasm
B. Endoplasm
C. Ectoplasm
D. Protoplasm

Answer

To answer the question "Protoplast excluding nucleus is called," we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Term "Protoplast":**
- Protoplast refers to the entire living part of a cell, which includes the cell membrane, cytoplasm, and all organelles, but it excludes the cell wall.

2. **Identify What is Excluded:**
- The question specifically asks for the protoplast excluding the nucleus. This means we need to focus on the part of the protoplast that does not include the nucleus.

3. **Define the Components of Protoplast:**
- The protoplast consists of:
- Cell membrane
- Cytoplasm (which includes cytosol and organelles)
- Nucleus (which we are excluding in this case)

4. **Determine the Correct Term:**
- When we exclude the nucleus from the protoplast, we are left with the cytoplasm. Therefore, the protoplast without the nucleus is referred to as the cytoplasm.

5. **Select the Correct Option:**
- Based on the definitions and understanding, the correct answer to the question is "cytoplasm."

### Final Answer:
The protoplast excluding the nucleus is called **cytoplasm**.

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