Answer :
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1. **Prokaryotic vs. Eukaryotic Cells:**
- Prokaryotic cells:
- Lack a defined nucleus.
- DNA is present in the nucleoid region.
- Generally smaller and simpler in structure.
- Examples include bacteria and archaea.
- Eukaryotic cells:
- Have a distinct nucleus enclosed in a membrane.
- Contain various membrane-bound organelles.
- Typically larger and more complex.
- Found in plants, animals, fungi, and protists.
2. **Plant Cells vs. Animal Cells:**
- Plant cells:
- Have cell walls composed of cellulose.
- Contain chloroplasts for photosynthesis.
- Often have a large central vacuole for storage.
- Rectangular or square shape in structure.
- Animal cells:
- Lack cell walls but have a flexible cell membrane.
- Do not contain chloroplasts for photosynthesis.
- Have smaller vacuoles, if present.
- Irregular or round shape in structure.
Understanding these differences can help you distinguish between the various types of cells and their unique characteristics. If you have any more questions or need further clarification, feel free to ask!
