Bacteria have an undefined nuclear region which lacks a nuclear membrane and contains only DNA without proteins. Such a region is called:
- A. Nucleosome
- B. Nucleus
- C. Nucleoprotein
- D. Nucleoid ✓
Correct Answer: D. Nucleoid
Explanation
Prokaryotic cells, such as bacteria, lack a true membrane-bound nucleus. Their genetic material is located in an irregularly shaped region called the nucleoid.
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