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spørsmålet		svaret
What is the difference between eukaryotic and prokaryotic cells? begynn å lære		Eukaryotic cells have a nucleus and membrane-bound organelles. Prokaryotic cells don’t.
What are the 5 sub-cellular structures found in animal cells? begynn å lære		Nucleus, cytoplasm, cell membrane, mitochondria, ribosomes
What are 3 extra structures that are found in plant cells? begynn å lære		Cell wall, chloroplasts, permanent vacuole
What is the function of the nucleus? begynn å lære		Contains genetic material (DNA) and controls activities of the cell
What is the function of the cell membrane? begynn å lære		Controls movement of substances in and out of the cell
What is the function of the cytoplasm? begynn å lære		Where most chemical reactions take place
What is the function of mitochondria? begynn å lære		Site of aerobic respiration
What is the function of ribosomes? begynn å lære		Site of the protein synthesis
What is the function of the cell wall? begynn å lære		Strengthens and supports the cell
What is the function of chloroplast? begynn å lære		Site of photosynthesis
What is the function of permanent vacuole? begynn å lære		Contains cell sap and helps keep the cell rigid
Give an example of a prokaryote begynn å lære		Bacteria
Name 3 structures found in bacterial cells begynn å lære		Cytoplasm, cell membranes, ribosomes
What is plasmid DNA? begynn å lære		Small rings of extra DNA found in bacteria

Biology - Cell structure