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Questions and Answers
Cell membrane is made up of phospholipids and proteins
True
The nucleus is surrounded by a single membrane
False
The nucleus contains DNA arranged into structures called chromosomes
True
Every organism has the same number of chromosomes
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Mitochondria is the powerhouse of the cell
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The cell wall occurs in animal cells only
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The vacuole's job is to store food, water, and ions
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Chloroplasts are found in animal cells only
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Osmosis is the movement of water molecules from a low-water concentration to a high water concentration
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Prokaryotic cells have a nucleus and membrane-bound organelles
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