Question

Capsule
Hair-like structure that the cell uses for movement.
Nucleoid
Hair-like structure that attaches the cell to a surface and can transfer genetic material from one cell to another.
Plasmid
Region inside the cell that contains genetic material but is not surrounded by a nuclear membrane.
Flagellum
Outermost layer of the cell that provides protection.
Pilus
Circular piece of genetic material.

Answer 1

It looks like you've provided definitions for various structures related to prokaryotic cells, specifically bacteria. Here’s a correct alignment of the terms with their respective definitions:

1. **Capsule**: Outermost layer of the cell that provides protection.
2. **Nucleoid**: Region inside the cell that contains genetic material but is not surrounded by a nuclear membrane.
3. **Plasmid**: Circular piece of genetic material.
4. **Flagellum**: Hair-like structure that the cell uses for movement.
5. **Pilus (or Pili)**: Hair-like structure that attaches the cell to a surface and can transfer genetic material from one cell to another.

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