Chapter 5 Flashcards

(15 cards)

1
Q

Structure of prokaryotic cell

A
Bacterium cell
Small
No nucleus
DNA in circular loop
Smaller ribosomes 
No ER
Few organells
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2
Q

Typical plant cell

A
Cell wall
Chloroplast with chlorophyll 
Large vacuole 
Cell surface membrane
Nucleus 
Nucleus located to edge
Cytoplasm
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3
Q

Cell surface membrane

A

Surround cell content
Maintain constant internal environment
Control substance entry/exit into cell

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4
Q

Nucleus

A

Control function and activity in cell
Pass on genetic info to new cell
Site of transcription in cell

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5
Q

Cell theory

A

Cells are functuning unit of life
New cells are formed by division
All living things are composed of cells/cell products
Chemical reactions of life take plase in cells

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6
Q

Chloroplast

A

Contain chlorophyll

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7
Q

Cell wall

A

Give shape

Prevent bursting

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8
Q

Vacuole

A

Keep cell furm

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9
Q

Cytoplasm

A

Site of translation in cell

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10
Q

Rough ER

A

Transport proteins

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11
Q

Smooth ER

A

Transport lipids/steroids

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12
Q

Golgi body

A

Produce molucules

Produce lysosomes

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13
Q

Lysosomes

A

Contains digestive enzymes

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14
Q

Nucleus

A

Site of ribosome synthesis

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15
Q

Ribosomes

A

Site of protein synthesis

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