Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

Allie's Flashcardlet > science cells and organelles test > Flashcards

science cells and organelles test Flashcards

0
Q

Prokaryotes contain what type of cells

A

Bacteria cells

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
1
Q

Name the two types of cells

A

Prokaryote cells and eukaryote cells

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Eukaryote cells contain what types of cells

A

Animal and plant cells

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

A single celled organism that does not have a true nucleus

A

Prokaryote cell

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

……… don’t have a nucleus (genetic material not stored in a nucleus)

A

Prokaryotes

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Prokaryotes have some ………, But not many

A

Organelles

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Prokaryotes are ………… than eukaryotes

A

Less complicated

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

All ……… are prokaryotes

A

Bacteria

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

A more complex cell with a nucleus and many organelles

A

Eukaryote cell

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

…… all have a nucleus where the …… of the cell the stored

A

Eukaryotes; genetic material

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Eukaryotes have many organelles that work together to …………

A

Make the cell function

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

……… Cells are more complex than ……… cells

A

Eukaryotic; prokaryotic

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Eukaryotes can be just one cell or can make up more complex …………

A

Multicellular organisms

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

All……, ……, ……, and …… are eukaryotic cells

A

Plants, animals, fungi, and protists

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

Only allow certain things to pass through the membrane

A

Selectively permeable

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Cells have three functions. Name them.

A

Make energy, make proteins, make more cells

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

Cells make energy for …….. and to ……… waste produced while making energy

A

Activities; clean up

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

……… do all the work in the cell so we need a lot of them

A

Proteins

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

Cells make more cells for ……. and to replace ……………..

A

Growth; damaged or diseased cells

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

Why do you cells need power to …….. and for ……..

A

Make energy; organelles that do this work

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
20
Q

To make energy cells must fuel daily …. and …….

A

Life and growth

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
21
Q

To fuel daily life and growth, the cell must …….., ……… , and ……….

A

Take in food and digest it, take in oxygen and make ATP, and remove waste

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
22
Q

The organelles that do this work include …….., ……., …….., ………, and ………

A

Cell membrane, lysosomes, vacuoles, vesicles, and mitochondria

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
23
Q

What bacteria causes strep throat

A

Streptococcus

24
Q

What are the oldest life forms on earth

A

Archaebacteria

25
Q

What type of bacteria causes food poisoning

A

Salmonella

26
Q

What part of the bacteria cell helps it stick to surfaces

A

Pills

27
Q

Name two foods that bacteria help make

A

Cheese and yogurt

28
Q

What does decompose mean

A

Break down

29
Q

What is the control center of the bacteria cell

A

DNA

30
Q

What part of the bacteria helps it move

A

Flagella

31
Q

Where do archaebacteria live

A

Extreme environments

32
Q

To what kingdom do common bacteria belong

A

Eubacteria

33
Q

Describe the structure of a plasma/cell membrane

A

Has a Double layer of fat (phospholipid by layer) and receptor molecules (proteins that receives signals)

34
Q

Describe the function of a plasma/cell membrane

A

Separate so from outside, controls what enters and leaves the cell, recognizes signals from other cells

35
Q

Describe the function of the nucleus

A

Control center of cell and protects DNA

36
Q

Describe the structure of the nucleus

A

It contains nuclear membranes, nucleolus (ribosome factory), and chromosomes (DNA)

37
Q

Describe the function of centrioles

A

Helps coordinate cell division

38
Q

Describe the structure of the centriole

A

There is one pair in each cell it is shaped like a straw

39
Q

Describe the function of ribosomes

A

It is a protein factory and reads instructions to build proteins from DNA

40
Q

Describe the structure of a ribosome

A

Some are free in the cytoplasm and some are attached to the ER

41
Q

Describe the function of a Golgi apparatus

A

It finishes, sports, labels, and ships proteins into vesicles. It is like the UPS headquarters of the cell.

42
Q

Describe the structure of a Golgi apparatus

A

It contains membrane sacs that look like a stack of pancakes

43
Q

Describe the function of an endoplasmic reticulum

A

Works on proteins (complete proteins) and makes membranes

44
Q

Describe the structure of the endoplasmic reticulum

A

Rough ER – ribosomes attached and works on proteins

Smooth ER – makes membranes

45
Q

Describe the function of the mitochondria

A

Makes ATP energy from cellular respiration

46
Q

Describe the structure of the mitochondria

A

It has a double membrane

47
Q

Describe the function of lysosomes

A

They digest food, clean up and recycle (digest broken organelles)

48
Q

Describe the structure of a lysosome

A

It has membrane sacs of digestive enzymes

49
Q

Describe the function of a vacuole

A

It moves the material around the cell and serves as storage

50
Q

Describe the structure of a vacuole

A

It is made up of membrane sacs that are filled with digestive enzymes and digested nutrients

51
Q

Plasma/cell membranes, nuclei, ribosomes, mitochondria, lysosomes, and vacuoles are found in

A

Animal and plant cells

52
Q

Centrioles are only found in

A

Animal cells

53
Q

Cell walls and chloroplasts are only found in

A

Plant cells

54
Q

Jellylike material holding organelles in place

A

Cytoplasm

55
Q

Digest food and is the garbage disposal and recycling

A

Lysosome

56
Q

Make ATP energy from sugar and O2

A

Mitochondria

57
Q

Builds proteins

A

Ribosomes

Allie's Flashcardlet (68 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions