organells Flashcards

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1
Q

nucleus

A

contains genetic material; controls cells

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2
Q

nuclear membrane

A

encloses DNA; controls what enters/exits nucleus

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3
Q

nucleolus

A

creates ribosomes

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4
Q

chromatin

A

tightly coiled DNA to fit in nucleus

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5
Q

cell membrane

A

protects cell; controls what enters/exits the cell

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6
Q

cell wall

A

(absent in A); provides structure and shape

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7
Q

cytosol

A

fluid in cell

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8
Q

cytoplasm

A

fluid and organelles

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9
Q

vesicle

A

sac containing enzymes, food, wastes

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10
Q

vacoule

A

(absent in A); large sac containg water

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11
Q

mitochondrian

A

produces energy

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12
Q

chloroplast

A

photosynthesis

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13
Q

centriols

A

(absent in P); involves in cell division

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14
Q

lysosomes

A

sacs containing enzymes for digestion or cell death

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15
Q

ribesomes

A

create protein

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16
Q

Rough Endoplasmatic reticulum

A

assembly of proteins

17
Q

Smooth Endoplasmatic retiulum

A

stores and packages proteins

18
Q

flagellum

A

(absent in P); cell movement

19
Q

cillia

A

(absent in P); cell movement; movement of liquid past cell

20
Q

pilli

A

(absent in P); attach bacteria to surface