Brainscape's Knowledge GenomeTM

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


See full index

Unit 2: Characteristics of Life, Cells, Viruses, and Transport > Unit 2 Test Review > Flashcards

Unit 2 Test Review Flashcards

1
Q

List the 8 Characteristics of Life

A

Cellular Organization
Reproduction
Metabolism
Homeostasis
Heredity
Stimuli
Growth/Development
Adaptation

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

What is the main differences between Prokaryotes and Eukaryotes?

A

Eukaryotes have a NUCLEUS

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

What are four things that all cells have?

A

Nucleus
Cell Membrane
Smooth Endoplasmic Reticulum (ER)
Cytoplasm

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

Where in the cell are proteins created?

A

Ribosomes

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

What is the function of the endoplasmic reticulum(ER)?

A

Production of proteins and steroids

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

What makes the rough in rough endoplasmic reticulum (ER)?

A

The ribosomes inside the ER

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

Energy conversion within an animal cell would be severely limited by the removal of which organelle?

A

Mitocondria

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

Which organelles rid of wastes and help protect the cell against viruses?

A

Lysosome

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

What is the main function of the cell memberane?

A

Act as a barrier

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

What biomolecules make up most of the cell membrane?

A

Phopholipids

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

What biomolecule is found in the cell wall of plant cells?

A

Cellulose
Pectin
Hemicellulous

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

What is the importance of the Golgi Apparatus?

A

Acts as a packing center of the cell.

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

Describe the appearance of the Golgi Apparatus.

A

Series of stacked membranes

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

What 3 organelles do plant cells have that animal cells do not have?

A

Cell Wall
Chloroplasts
Cytoskeleton

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

What is the cell wall?

A

Acts as a barrier

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

What is the Cytoskeleton?

A

Maintains cell shape

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

What is the chloroplasts?

A

Produce energy through photosynthesis.

18
Q

What type of cell needs the most mitochondria?

A

Muscle - it uses the most energy

19
Q

Cells move substances in and out of the cell in order to ____________.

A

Exchange NUTRIENTS and WASTE

20
Q

__________ is the movement from high concentration to low concentration.

A

Diffusion

21
Q

__________is the movement of water across a semi-permeable membrane.

A

Osmosis

22
Q

________ _________ is the transport of substances across a biological membrane.

A

Facilitated Diffusion

23
Q

Does Passive Transport require energy?

A

NO

24
Q

What are 3 examples of Passive Transport?

A

Diffusion
Osmosis
Facilitated Diffusion

25
Q

What type of molecules are moving during Passive Transport?

A

Solute

26
Q

Does Active Transport require energy?

A

YES

27
Q

What are 2 examples of Active Transport?

A

Endocytosis
Exocytosis

28
Q

What type of molecules are moving during ActiveTransport?

A

Solute

29
Q

What are 2 types of ENDOCYTOSIS?

A

Phagocytosis
Pinocytosis

30
Q

Do Phagocytosis and Pinocytosis require energy?

A

YES

31
Q

__________transports molecules out of the cell.

A

EXOcytosis

32
Q

The cell uses ______ to remove waste

A

Lysosomes

33
Q

Hypertonic solutions move ______ of the cell.

A

OUT

34
Q

Hypotonic solutions move _____ the cell.

A

INTO

35
Q

Isotonic solutions move ______ and ______ at an _______ rate.

A

INTO
OUT
EQUAL

36
Q

The cell ______ in hypotonic solutions.

A

shrinks

37
Q

The cell _____ in isotonic solutions.

A

Stays the same

38
Q

The cell ________ in hypertonic solutions.

A

Swells

39
Q

The _______/_______ is responsible for the delivery of genomes to its host.

A

DNA/RNA

40
Q

The ______allows the virus to be shielded from the environment.

A

CAPSID

41
Q

What do viruses have in common with ALL cells?

A

Nucleic Acid Genomes

Unit 2: Characteristics of Life, Cells, Viruses, and Transport (1 decks)

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