1. cell structure Flashcards

1
Q

what are the 4 types of cells?

A

plant, animal, fungus, bacteria

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2
Q

what organelles are found in a plant cell?

A

cytoplasm, cell membrane, cell wall, ribosomes, nucleus, mitochondria, vacuole, chloroplasts

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3
Q

what organelles are found in an animal cell?

A

cytoplasm, cell membrane, nucleus, ribosomes, mitochondria,

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4
Q

what organelles are found in a fungal cell?

A

cytoplasm, cell membrane, cell wall, nucleus, ribosomes, mitochondria, vacuole

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5
Q

what organelles are found in a bacterium cell?

A

cytoplasm, cell membrane, bacteria DNA, ribosomes, cell wall, plasmid

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6
Q

what is the function of the cytoplasm?

A

site of cell reactions

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7
Q

what is the function of the cell membrane?

A

controls entry and exit of molecules to cells

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8
Q

what is the function of the nucleus?

A

contains genetic information/DNA controls cell activities

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9
Q

what is the function of ribosomes?

A

sites of protein synthesis

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10
Q

what is the function of the mitochondria?

A

site of aerobic respiration

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11
Q

what is the function of the cell wall?

A

gives the cell structure and support

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12
Q

what is the function of the vacuole?

A

contains cell sap

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13
Q

what is the function of the chloroplasts?

A

contains chlorophyll - traps light for photosynthesis

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14
Q

what is the function of plasmids?

A

additional rings of DNA

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15
Q

what are plant cell walls made of?

A

cellulose fibers - they are strong, rigid and slightly elastic to resist the uptake of water, maintain the shape and support the cell.

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