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biology > College Test Cells > Flashcards

College Test Cells Flashcards

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AP® Biology flashcards Biology 101 flashcards
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?

A

Robert hook

24
Q

Said all plants are made of cells

A

Shleiden

25
Q

Said all animals are made up of cells

A

Schwann

26
Q

Discovered cell replication

A

Virchow

27
Q

The membrane of an animal cell is made up of?

A

Phospholipids

28
Q

How many layers of phospholipids are there?

A
  1. It’s a bilayer
29
Q

The animal cell is ____-______ meaning it controls what comes in and what comes out

A

Semi-permeable

30
Q

Membrane bound protein that binds to the substances

A

Receptor proteins

31
Q

Membrane protein: allows movement inside and out of the cell

A

Recognition proteins

32
Q

Membrane protein: accelerate extra cellular reactions

A

Enzymatic proteins

33
Q

This disease is due to a faulty membrane. Build up of mucous

A

Cystic fibrosis

34
Q

Animal cells in the winter have more of this in the winter so the phospholipids keep moving

A

Chloresterol

35
Q

What two structures do cellular respiration take place?

A

Cytoplasm and mitocondria

36
Q

Can DNA in the nucleus come out of the nuclear envelop?

A

No

37
Q

What comes out of the envelop instead of DNA?

A

RNA

38
Q

This system makes proteins and transports them throughout the cell!

A

Endomembrane system

39
Q

Order of the endomembrane system

A

Nucleus, ER, Golgi, to either lysosomes and vacuoles (in plant cell) or to the membrane!

40
Q

Smooth ER creates what?

A

Lipids, carbohydrates

41
Q

Rough ER creates?

A

Proteins

42
Q

Recieved transport vesicle in ER and modifies it to it’s final state

A

Golgi apparatus

43
Q

Membrane bound sacs that break things down in the cell

A

Lysosomes

44
Q

Lysosomes are hydrolidic? Which is what?

A

They use hydrolisis to break down bonds

45
Q

This is when a lysosomes breaks down certain parts and recycle

A

Phagocytosis

46
Q

When the lysosomes breaks down all of the structure?

A

Auto cytosis

47
Q

Disease that is from a non functional lysosomes?

A

Tay sacs

48
Q

Enzyme in lysosomes?

A

Hex A

49
Q

When Hex A isn’t working and the cell shuts down. Leads to paralysis

A

Tay saccs

50
Q

Acts as a lysosomes in plants?

A

Vacuole

51
Q

Process used way back when. When cells consume their organelles to work for them?

A

Endosymbiosis

52
Q

In plants they carry out photosynthesis?

A

Chloroplasts

53
Q

Adrenoleukodystrophy is a problem with what organelle?

A

Peroxisomes

54
Q

This prevents excessive water intake and protection?

A

Cell wall

55
Q

Like doors from cell to cell. In all plant cells. Share nutrients together

A

Plasmodesmata

56
Q

Type of intercellular link: water tight prevents leakage

A

Tight junctions

57
Q

Intercellular link: only allows liquid to pass through

A

Desmosomes

58
Q

Intercellelular link: can have large molecules, water (too small for macromolecules)

A

Gap junctions

biology (10 decks)

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