Cell types — main difference?
Eukaryotes have a nucleus; prokaryotes do not.
Animal cell features — key?
Cell membrane, cytoplasm, nucleus.
Plant cell features — unique?
Chloroplasts, large vacuole, cell wall.
Cell parts — function of mitochondria?
Energy production via respiration.
Cell membrane — role?
Controls substance entry and exit.
Nucleus — function?
Contains genetic material, regulates activities.
Mitochondria — role?
Generate energy through respiration.
Prokaryotes vs Eukaryotes — difference?
Eukaryotes have a nucleus; prokaryotes lack it.
Chloroplasts — function?
Carry out photosynthesis to produce food.
Vacuole — role in plant cells?
Stores cell sap, maintains turgor pressure.
Cell wall — purpose?
Provides support and protection.
Nucleus — location?
Inside the cell, surrounded by nuclear envelope.
Mitochondria — known as?
Powerhouses of the cell.
Prokaryotes — cell complexity?
Simpler, no nucleus, smaller.
Eukaryotes — cell complexity?
More complex, with nucleus and organelles.
Ribosomes — function?
Protein synthesis.
Teste tes connaissances avec un QCM de 8 questions sur Cell Types and Structures Explained.
1. How do eukaryotic and prokaryotic cells differ in terms of their internal structures?
2. What is a key property of the animal cell membrane?
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