Cells Flashcards

0
Q

Nucleus

A

Headquarters of cell operations

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1
Q

Cytoplasm

A

Semiliquid portion of the cell which cell parts are located

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2
Q

Chloroplast

A

Found in only plant cells carries out the process of photosynthesis

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3
Q

Ribosomes

A

Where proteins are manufactured

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4
Q

Cell membrane

A

Structure that surrounds cell and regulates what enters and leaves the cell

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5
Q

Mitochondria

A

Powerhouse, involved in energy production for the cell

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6
Q

Nuclear membrane

A

Surrounds nucleus and controls what enters and leaves

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7
Q

Lysosomes

A

Structures that contain digestive enzymes

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8
Q

Cell wall

A

Plant cells have it to provide support and strength to the cell

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9
Q

Vacuoles

A

Storage chamber

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10
Q

Centrioles

A

Plays a role in cell division animal cells

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11
Q

Golgi body

A

Prepares and packages proteins either for use within the cell or transport out

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12
Q

Nucleolus

A

Involved in making ribosomes

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13
Q

Endoplasmic reticulum

A

Transport system within the cell

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14
Q

Chromatin

A

DNA located in nucleus

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15
Q

What did Robert hook do

A

Found cells

16
Q

Schleiden

A

Plant cells

17
Q

Schwann

A

Animal cells

18
Q

Virchow

A

Cells form from other cells

19
Q

Cell theory

A

1) cells are basic unit of structure and function
2) all organisms are made of cells
3) cells come from other cells

20
Q

Organelles

A

Tiny organisms

21
Q

Passive transport

A

No energy hight to low

22
Q

Diffusion

A

Moves everything but water

23
Q

Osmosis

A

Moves only water

24
Q

Permeable

A

Allows to move through

25
Q

Active transport

A

Use energy low to high

26
Q

Endocytosis

A

Enter

1) phagocytosis-large molecules
2) pinocoytosis-water droplets

27
Q

Exocytosis

A

Exit

28
Q

Prokaryotic

A

No nucleus (bacteria)

29
Q

Eukaryotic

A

Has a nucleus