What characterizes prokaryotic cells compared to eukaryotic cells?
Understand the Problem
The question is asking for the distinguishing features of prokaryotic cells in comparison to eukaryotic cells, specifically identifying which statements correctly describe prokaryotic cells.
Answer
Prokaryotic cells lack membrane-bound nuclei and organelles.
Prokaryotic cells are characterized by the absence of a membrane-bound nucleus and membrane-bound organelles. They are generally smaller in size and simpler in structure compared to eukaryotic cells.
Answer for screen readers
Prokaryotic cells are characterized by the absence of a membrane-bound nucleus and membrane-bound organelles. They are generally smaller in size and simpler in structure compared to eukaryotic cells.
More Information
Prokaryotic cells typically have circular DNA and ribosomes in their cytoplasm, but lack complex structures found in eukaryotic cells. Bacteria and archaea are examples of prokaryotes.
Tips
Avoid confusing the lack of a nucleus with a lack of genetic material. Prokaryotic cells do have DNA, but it's not enclosed in a nucleus.
Sources
- Prokaryotes vs Eukaryotes: What Are the Key Differences? - technologynetworks.com
- Prokaryotic and eukaryotic cells (article) - khanacademy.org
- Difference between Prokaryotic and Eukaryotic Cells - byjus.com
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