Give nature of nucleoid of bacterium.

Explanation

### Step-by-Step Solution:

1. **Definition of Nucleoid**:
- The nucleoid is a region within a prokaryotic cell where the genetic material (DNA) is located. Unlike eukaryotic cells, prokaryotic cells do not have a defined nucleus.

2. **Nature of Bacterial Cells**:
- Bacteria are classified as prokaryotes, which means they have a simpler cell structure without membrane-bound organelles.

...