cell parts Flashcards

1
Q

nucleolus

A

plant and animal

site of ribosome production

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2
Q

nucleus

A

plant and animal

control center for the rest of the cell and coded direction for protein

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3
Q

mitochondria

A

animal

a membrane bound organelle that makes energy for the rest of the cell

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4
Q

chloroplast

A

plant

a double membrane organelle with thylakoids containing chlorophyll where photo synthesis takes place

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5
Q

central vacuole

A

plant

stores more than a vacuole

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6
Q

smooth ER

A

plant and animal

provides a membrane surface where a variety of carbs and lipids are synthesized

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7
Q

cell theory

A

a. all living things are composed of cells
b. cells are the basic unit of structure and organization in life
c. cells arise from existing cells

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8
Q

cell membrane

A

plant and animal

allows certain substances in while keeping others out

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9
Q

vacuole

A

plant and animal

a membrane bound vesicle for the temporary storage of materials

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10
Q

cytoplasm

A

plant and animal

gel-like substance enclosed within the cell membrane excluding the nucleus

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11
Q

centrosome

A

plant and animal

the building and breaking of microtubules in the cell

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12
Q

Golgi body

A

receives material from the endoplasmic reticulum and sends to other pars of the cell

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13
Q

Robert Hooke (1665)

A

used simple microscope

saw and named the cell

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14
Q

nuclear membrane

A

plant and animal

in and out of movement of substances in a cell

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15
Q

nuclear pores

A

plant and animal

allows large sized substances to move through them

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16
Q

endoplasmic reticulum

A

plant and animal

rough and smooth ER

17
Q

lysosomes

A

animal

breaks down worn out cellular substance

18
Q

microtubules

A

plant and animal

form rigid skeleton assist more substances in and out of the cell

19
Q

rough ER

A

plant and animal

highly folded membrane that is the site of protein synthesis

20
Q

Leeuwenhoek (1683)

A

saw living things in pond water

21
Q

cell wall

A

plant only

an inflexive barrier that provides support and protects the plant

22
Q

golgi

A

plant and animal

modifies and redistributes protein

23
Q

ribosome

A

plant and animal

organelle that is the site of protein synthesis