Cells - an intro to organelles

All of the following are part of the Cell Theory EXCEPT

• Cells are the basic unit of all living things

• Cells crystalize out of nothing into being

• All living things are made of cells

• Cells come from other cells

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All cells contain

• cell membrane

• ribosomes

• cytoplasm

• DNA

• All of the above

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An organelle is

• Parts of the body like the brain, heart, liver, lungs

• A small piano-like musical instrument

• Parts of a cell that have specialized functions

• Cells that make up the tissues that are in an organ

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7. The ___ is the basic structural and functional unit of all organisms

• atom

• cell

• all matter

• all of the above

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Which statement is a part of the cell theory?

• all cells come from preexisting cells

• eukaryotic cells are complex

• humans are multicellular

• bacteria are prokaryotic cells

in plant cells, which organelle is involved in the conversion of light energy from the sun into useable chemical energy

• nucleus

• ribosomes

• chloroplasts

• mitochondria

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which of the following is an organelle

• ribosome

• amino acids

• gall bladder

• sodium

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This organelle contains DNA and controls the activities that happen in a cell

• cytoplasm

• ribosome

• cell membrane

• nucleus

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This jelly-like substance is where the organelles are held in place

• nucleus

• cytoplasm

• cell membrane

• mitochondria

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This organelle is where proteins are made

• nucleus

• cytoplasm

• mitochondria

• ribosome

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