Name the extraachromosomal segments of DNA found in a prokaryotic cell.

Explanation

**Step-by-Step Text Solution:**

1. **Understanding Prokaryotic Cells**: Prokaryotic cells are characterized by the absence of a true nucleus and membrane-bound organelles. They have a primitive nucleus, which is why they are referred to as "pro" (primitive) and "karyon" (nucleus).

2. **Identifying DNA Structure in Prokaryotes**: In prokaryotic cells, the genetic material is not contained within a membrane-bound nucleus. Instead, it is found in the cytoplasm in a region called the nucleoid.

3. **Extra Chromosomal DNA**: Besides the chromosomal DNA, prokaryotic cells also contain extra chromosomal segments of DNA. These segments are distinct from the main chromosomal DNA.

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