Intercellular junction in animal cell is

Options

A. middle lamella
B. desmosome
C. plasmodesmata
D. glycocalyx

Answer

**Step-by-Step Solution:**

1. **Understanding the Question**: The question asks about intercellular junctions specifically in animal cells. Intercellular junctions are structures that connect cells to each other.

2. **Reviewing the Options**: The options provided include:
- Middle lamella
- Desmosomes
- Plasma desmata
- Glycocalyx

3. **Analyzing Each Option**:
- **Middle Lamella**: This is a layer found in plant cells and is not applicable to animal cells. Therefore, this option can be ruled out.
- **Desmosomes**: These are specialized structures in animal cells that provide strong adhesion between cells. They act like glue, holding cells together and are indeed a type of intercellular junction. This option seems promising.
- **Plasma Desmata**: These are channels that connect plant cells, allowing for communication and transport between them. Since we are focused on animal cells, this option can also be ruled out.
- **Glycocalyx**: This is a carbohydrate-rich layer that surrounds the cell membrane, acting as a barrier between the cell and its environment. It does not serve as an intercellular junction, so this option is also ruled out.

4. **Conclusion**: After analyzing all options, the only correct answer that represents an intercellular junction in animal cells is **Desmosomes**.

**Final Answer**: The intercellular junction in animal cells is **Desmosomes**.

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