Organells Flashcards

(22 cards)

1
Q

Organelle

A

Miniature organs that have specific functions within a cell

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2
Q

Plasma membrane

A

Selectivity permeable barrier, keeps the outside out and the inside in

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3
Q

Cytoplasm

A

Gel like substance in the membrane that suspends organelles within the cell

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4
Q

Nucleus

A

Control center.DNA genetic blueprint. Directs cells activities

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5
Q

Mitochondria

A

Powerhouse of the cell, responsible for cellular respiration and cellular metabolism

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6
Q

Ribosomes

A

Little proteins protein synthesis

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7
Q

Cytoskeleton

A

Structure and shape, muscles and bones of cell.made of microfilmed and microtubules

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8
Q

Peroxisomes

A

Chemical reactions, disarm free radicals detoxify

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9
Q

Golgi apparatus

A

Package protein to be exerted from the cell. Produces lysosomes

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10
Q

Lysosomes

A

Hungry hungry hippos that preform phagocytosis

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11
Q

Rough er

A

Membrane factor, transpiration system, studded with ribosomes

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12
Q

Smooth er

A

Detoxify lipid/fat breakdown

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13
Q

Centrioles

A

Assist the nucleus with cell division

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14
Q

Centrioles

A

Assist the nucleus with cell division

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15
Q

Cilia

A

Eyelash like structure

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16
Q

Flagella

A

Elongated cilia that propels a cell

17
Q

Protoplasm

A

everything inside the cell membrane

18
Q

Diffusion

A

High concentration to low concentration

19
Q

Osmosis

A

High concentration to low concentration with H2O

20
Q

Filtration

A

Solutes and solvent forced through membrane and filtered out

21
Q

Isotonic solution

A

A balanced solution