College Test Cells Flashcards

(59 cards)

0
Q

Cells that do not have a nuclear envelop?

A

Prokaryotic

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1
Q

Cells that we have. They have a nuclear envelop.

A

Eukaryotic

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2
Q

On a prokaryotic cell. The little hairs on the edges

A

Pili

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3
Q

Prokaryotic cell: long arm like structures outside of the cell to help move it.

A

Flagella

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4
Q

Do prokaryotic cells have ribosomes?

A

Yes

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5
Q

Carrys on photosynthesis for prokaryote cells

A

Pigments

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6
Q

Protects the prokaryotes in harsh weather conditions?

A

Capsule

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7
Q

Nucleus like structure in a prokaryote. ( not really the nucleus but looks like one)

A

Nucleiod

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8
Q

In a eukaryote: organelle that has ribosomes imbedded into it so that proteins can be created

A

Rough ER

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9
Q

In eukaryote: structure that doesn’t have imbedded proteins

A

Smooth ER

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10
Q

Eukaryote: holes in the nucleus are called

A

Nuclear pores

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11
Q

Imbedded ribosomes make proteins for whom?

A

Other cells

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12
Q

Ribosomes in the cell make proteins for?

A

The cell itself

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13
Q

Eukaryote. This structure is part of the membrane system and edits the proteins it’s given

A

Golgi

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14
Q

This can detoxify alcohol. You have more of these if you drink a lot!

A

Smooth ER

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15
Q

Eukaryote. The nuclear membrane needs to have _________ environment.

A

Acidic

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16
Q

Why does a the nuclear envelops insides need to be acidic?

A

Because DNA is a nucleic ACID (below 7 on the ph scale)

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17
Q

This structure holds the cells shape. Also can transport materials?

A

Cyto skeleton

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18
Q

Makes ATP

A

Mitocondria

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19
Q

In a plant cell these help bring in air. Like little pores

A

Stomata

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20
Q

Plant cell: holds water

A

Vacuole

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21
Q

Do plant cells have mitochondria. If so what is it’s function

A

Yes. The same thing

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22
Q

First person to discover cells was?

A

Anton Von Leeuwenhoek

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23
Q

This man discovered the cell wall in plant cells?

24
Said all plants are made of cells
Shleiden
25
Said all animals are made up of cells
Schwann
26
Discovered cell replication
Virchow
27
The membrane of an animal cell is made up of?
Phospholipids
28
How many layers of phospholipids are there?
2. It's a bilayer
29
The animal cell is ____-______ meaning it controls what comes in and what comes out
Semi-permeable
30
Membrane bound protein that binds to the substances
Receptor proteins
31
Membrane protein: allows movement inside and out of the cell
Recognition proteins
32
Membrane protein: accelerate extra cellular reactions
Enzymatic proteins
33
This disease is due to a faulty membrane. Build up of mucous
Cystic fibrosis
34
Animal cells in the winter have more of this in the winter so the phospholipids keep moving
Chloresterol
35
What two structures do cellular respiration take place?
Cytoplasm and mitocondria
36
Can DNA in the nucleus come out of the nuclear envelop?
No
37
What comes out of the envelop instead of DNA?
RNA
38
This system makes proteins and transports them throughout the cell!
Endomembrane system
39
Order of the endomembrane system
Nucleus, ER, Golgi, to either lysosomes and vacuoles (in plant cell) or to the membrane!
40
Smooth ER creates what?
Lipids, carbohydrates
41
Rough ER creates?
Proteins
42
Recieved transport vesicle in ER and modifies it to it's final state
Golgi apparatus
43
Membrane bound sacs that break things down in the cell
Lysosomes
44
Lysosomes are hydrolidic? Which is what?
They use hydrolisis to break down bonds
45
This is when a lysosomes breaks down certain parts and recycle
Phagocytosis
46
When the lysosomes breaks down all of the structure?
Auto cytosis
47
Disease that is from a non functional lysosomes?
Tay sacs
48
Enzyme in lysosomes?
Hex A
49
When Hex A isn't working and the cell shuts down. Leads to paralysis
Tay saccs
50
Acts as a lysosomes in plants?
Vacuole
51
Process used way back when. When cells consume their organelles to work for them?
Endosymbiosis
52
In plants they carry out photosynthesis?
Chloroplasts
53
Adrenoleukodystrophy is a problem with what organelle?
Peroxisomes
54
This prevents excessive water intake and protection?
Cell wall
55
Like doors from cell to cell. In all plant cells. Share nutrients together
Plasmodesmata
56
Type of intercellular link: water tight prevents leakage
Tight junctions
57
Intercellular link: only allows liquid to pass through
Desmosomes
58
Intercellelular link: can have large molecules, water (too small for macromolecules)
Gap junctions