wayground logo

Free Printable Worksheets

Font size

S
M
L
XL
Worksheets

Quiz 3-Xtrovian

Total questions: 77

Worksheet time: 49mins

Name
Class
Date
1.

Identify cholesterol molecule

a)

structure a

b)

structure b

c)

structure h

d)

structure i

2.

Plasma membranes are selectively permeable. This means

a)

anything can pass in and out

b)

the membrane regulates the passage of the material in and out of the cell

c)

glucose cannot enter the cell

d)

cholesterol cannot enter

3.

Small, nonpolar, hydrophobic molecules such as fatty acids

a)

easily pass through the membrane's bilayer

b)

very slowly diffuse through the bilayer

c)

require transport proteins

d)

enter through endocytosis

4.

Which of the following substances would have the most trouble crossing the membrane by diffusing through the bilayer?

a)

water

b)

oxygen

c)

carbon dioxide

d)

a sodium ion

5.

The cholesterol associated with membranes

a)

is attached to proteins and extends into the environment surrounding the cell

b)

helps stabilize the membrane at body temperature

c)

is an abnormality resulting from a diet high in cholesterol

d)

both a and c

6.

A major function of glycoproteins and glycolipids in the membane is to

a)

glue cells together to form tissues

b)

allow cells to identify each other

c)

attach membrane to cytoskeleton

d)

help retain shape

7.

The fluid mosaic model describes a membrane consisting of

a)

a phospholipid bilayer with embedded proteins

b)

2 layers of phospholipids with proteins in between

c)

individual proteins and phospholipids that can drift

d)

both a and c

8.

What kinds of molecules pass through a cell membrane most easily?

a)

ionic

b)

small and hydrophobic

c)

large polar

d)

large and hydrophobic

9.

Which structure is the hydrophilic polar head of the phospholipid molecule?

a)

F

b)

D

c)

C

d)

A1

10.

Which structure is the hydrophobic tail of the phospholipid molecule?

a)

E

b)

B

c)

G

d)

A2

11.
How does cholesterol affect the cell membrane in low temperatures?
a)
helps it from becoming too rigid
b)
makes it more viscous
c)
denatures it
d)
assures it solidifies
12.
The function of the plasma membrane is....
a)
regulate what enters and leaves the cell.
b)
fight bacteria and viruses that enter the cell.
c)
make sure each cell reproduces 
d)
make sure each cell can move
13.

The majority of the plasma membrane is composed of ______.

a)

phospholipids

b)

proteins

c)

carbohydrates

d)

cholesterol

14.

What property does the phospholipid bilayer give to a plasma membrane?

a)

provides the barrier between the inside and outside of the cell

b)

communicates between cells

c)

conducts electrical impulses in nerve cells

d)

allows cells to bind to each other

15.

identify a glycolipid

a)

structure a

b)

structure d

c)

structure e

d)

structure g

16.

Plasma membranes are selectively permeable. This means

a)

anything can pass in and out

b)

the membrane regulates the passage of the material in and out of the cell

c)

glucose cannot enter the cell

d)

cholesterol cannot enter

17.

Small, nonpolar, hydrophobic molecules such as fatty acids

a)

easily pass through the membrane's bilayer

b)

very slowly diffuse through the bilayer

c)

require transport proteins

d)

enter through endocytosis

18.

The cell membrane is _______________ permeable.

a)

selectively

b)

somewhat

c)

physically

d)

ionically

19.

The cell membrane is mostly made of what?

a)

Membrane-spanning Proteins

b)

Surface Proteins

c)

Phospholipids

d)

Carbohydrates

20.

What forms due to the two layers of phospholipids coming together?

a)

trilayer

b)

bilayer

c)

unilayer

21.

The phospholipid head is _____________ & _____________

a)

Hydrophilic

b)

Hydrophobic

c)

Polar (+)

d)

Uncharged

22.

The phospholipid tail is _____________ & _____________

a)

Hydrophilic

b)

Hydrophobic

c)

Polar (+)

d)

non-polar

23.

are proteins that carry substances from one side of a biological membrane to the other

a)

carrier protein

b)

channel protein

c)

receptor protein

24.

An embedded protein in the cell membrane, providing a hydrophilic passageway for small, polar ions.

a)

carrier protein

b)

channel protein

c)

receptor protein

25.

Located on the cell membrane surface, nucleus membrane or other cellular organelle membrane - they can bind to corresponding proteins to initiate cellular signaling pathways (reactions).

a)

carrier protein

b)

channel protein

c)

receptor protein

26.

A property of cellular membranes that only allows certain molecules to enter or exit the cell. This is important for the cell to maintain its internal order irrespective of the changes to the environment

a)

selective permeability

b)

hydrophilic

c)

hydrophobic

d)

selective durability

27.

Which type of biological macromolecule is the main component of the plasma membrane?

a)

carbohydrate

b)

lipid

c)

protein

d)

nucleic acid

28.

This image is an example of a phospholipid. Which part of a phospholipid is HYDROPHOBIC?

a)

the phosphate "head"

b)

the lipid "tails"

29.
The cell below is in a _____________ solution.
a)
Hypertonic
b)
Hypotonic
c)
Isotonic
30.
This egg has shrunk, what type of solution was it placed in?
a)
hypotonic solution
b)
hypertonic solution
c)
isotonic solution
d)
active transport
31.
You put a cell into a solution, the cell grows. Is the solution hypotonic or hypertonic to the cell? 
a)
hypertonic
b)
hypotonic
c)
isotonic
d)
not enough information
32.
What type of solution allows water to enter the plant cell?
a)
hypotonic solution
b)
hypertonic solution
c)
isotonic solution
d)
active transport
33.
An ISOTONIC solution has a(n) ______________ concentration of solute (dissolved stuff) than inside the cell.
a)
lower
b)
equal
c)
higher
34.
If a cell is placed in a HYPOTONIC solution, water will move _________ of the cell, causing it to ___________.
a)
into, swell
b)
out of, shrivel
c)
in and out of the cell, stay the same
35.
What type of solution is this cell in?
a)
Isotonic
b)
Hypertonic
c)
Hypotonic
d)
diffused
36.
What type of solution is this cell in?
a)
Isotonic
b)
Hypertonic
c)
Hypotonic
d)
diffused
37.
What type of solution is this cell in?
a)
Isotonic
b)
Hypertonic
c)
Hypotonic
d)
diffused
38.

Is it safe to drink salt water?

a)

Yum, so salty!

b)

No, you could die of dehydration.

39.
What is the Movement of WATER IN and OUT of the cell membrane?
a)
Diffusion
b)
Osmosis
c)
Hypertonic
d)
My 3g is slowww
40.
The movement of molecules from an area of HIGHer Concentration TO an area of LOWer Concentration
a)
Diffusion
b)
Osmosis
c)
High Low
d)
Alay wa?
41.
EQUAL AMOUNT OF SOLUTE AND SOLVENT IN AND OUT OF THE CELL
ตัวละลาย SOLUTE = ตัวทำละลาย SOLVENT
a)
Osmosis
b)
Isotonic
c)
Hypotonic
d)
Hypertonic
42.
Why do your fingers Prune when in the water for a long time?
a)
Carbon goes out
b)
Diffusion
c)
Osmosis
d)
Magic
43.
Is WATER Hypotonic, hypertonic, or Isotonic?
a)
Isotonic
b)
Hypertonic
c)
Hypotonic
d)
Hydrotonic
44.

Is ALCOHOL Hypotonic, hypertonic, or Isotonic?

a)

Hypertonic

b)

Hypotonic

c)

Isotonic

d)

Hippopotamous

45.
Is coca cola  Hypotonic, hypertonic, or Isotonic?
a)
Hypotonic
b)
Hypertonic 
c)
Isotonic 
d)
Osmosis
46.
Is coconut water Hypotonic, hypertonic, or Isotonic?
a)
Hypotonic
b)
Hypertonic
c)
Osmosis
d)
Isotonic
47.
Is BLOOD  Hypotonic, hypertonic, or Isotonic?
a)
Hypotonic
b)
Hypertonic
c)
Osmosis
d)
Isotonic
48.
Is WATERMELON  Hypotonic, hypertonic, or Isotonic?
a)
Hypotonic
b)
Hypertonic
c)
Osmosis
d)
Isotonic
49.
Is SEAWATER  Hypotonic, hypertonic, or Isotonic?
a)
Hypotonic
b)
Hypertonic
c)
Osmosis
d)
Isotonic
50.
Is SPORT DRINK  Hypotonic, hypertonic, or Isotonic?
a)
Hypotonic
b)
Hypertonic
c)
Osmosis
d)
Isotonic
51.
Is COFFEE  Hypotonic, hypertonic, or Isotonic?
a)
Hypotonic
b)
Hypertonic
c)
Osmosis
d)
Isotonic
52.
Is TAP WATER Hypotonic, hypertonic, or Isotonic?
a)
Hypotonic
b)
Hypertonic
c)
Osmosis
d)
Isotonic
53.

Is IV FLUID (Saline) Hypotonic, hypertonic, or Isotonic?

a)

Hypotonic

b)

Hypertonic

c)

Osmosis

d)

Isotonic

54.
 An animal cell placed in a hypertonic (salty) solution will
a)
Stay the same
b)
Shrink- get smaller
c)
Swell- get bigger
55.
 If the volume of a cell increases when it is placed in a solution, that solution is said to be __________ to the cell
a)
 hypertonic
b)
subatomic
c)
 isotonic
d)
 hypotonic 
56.
The cell below is in a _____________ solution.
a)
Hypertonic
b)
Hypotonic
c)
Isotonic
57.
Ideally, your cells should be in a(n) _______ solution
a)
Hypertonic
b)
Hypotonic
c)
Isotonic
d)
Cola
58.

Active transport is the movement of large materials across a cell membrane from ______ to ______ concentration

a)

high to low

b)

low to high

c)

high to high

d)

low to low

59.

A type membrane protein that can pump one substance in one direction, while transporting another substance in the opposite direction.

a)

pump transport

b)

bulk transport

c)

diffusion

d)

osmosis

60.

An example of pump transport is

a)

glucose transport

b)

osmosis

c)

Na+/K+ Pump

d)

CO2 + O2 Transport

61.
Which type of transport requires an input of energy?
a)
Passive Transport
b)
Osmosis
c)
Simple Diffusion
d)
Active Transport
62.
Which does NOT require energy to occur?
a)
Passive Transport
b)
Active Transport
c)
Endocytosis
d)
Exocytosis
63.
What is the difference between active and passive transport?
a)
Active does not need energy and passive uses ATP (energy)
b)
Active uses ATP (energy) and passive does not need energy
c)
Active stores transport proteins and passive releases 
d)
Active uses hormones and passive does not 
64.
The sodium potassium pump usually pumps
a)
potassium out of the cell 
b)
sodium out of the cell 
c)
sodium into the cell 
d)
both potassium and sodium into the cell 
65.
The sodium-potassium pump usually pumps
a)
only potassium ions and sugar molecules
b)
potassium ions out of the cell
c)
sodium ions into the cell
d)
 potassium ions into the cell
66.

Which one is the definition of active transport?

a)

movement of particles through the cell membrane from a region of lower concentration to a region of higher concentration using energy in the form of ATP.

b)

passage of water molecules from a region of their higher concentration to a region of their lower concentration through a partially permeable membrane

c)

net movement of molecule from a region of higher concentration to region of lower concentration. Molecule down a concentration gradient

d)

net movement of molecule from a region of lower concentration to region of higher concentration. Molecule down a concentration gradient

67.
The roots of a plant contain a high concentration of minerals and the soil contains a lower concentration.  The roots absorb minerals from the soil.  This is an example of
a)
passive transport.
b)
active transport.
c)
diffusion
d)
osmosis
68.
Solutes move against the concentration gradient
a)
Passive Transport
b)
Active Transport
69.

The diagram shows two chambers with different concentration of molecules separated by a selectively permeable membrane. Predict what will happen to the water molecules ?

a)

move from B to A due to diffusion

b)

move from B to A due to osmosis

c)

move from B to A due to active transport

d)

move from A to B due to osmosis

70.

Which of the following is a sample of osmosis?

a)

plant root absorbing mineral ions from the soil

b)

the scent from a bunch of flowers spreads throughout a room

c)

carbon dioxide move from air into leaves through stomata.

d)

plant root absorbing water from the soil

71.

The diagram shows an experiment using a potato. Which shows the result of the experiment after 24 hours?

a)
b)
c)
d)
72.

This plasmolysis condition happen if we put plant cell in ....solution

a)

hypotonic

b)

isotonic

c)

elektronic

d)

hypertonic

73.

What is the movement of particles with the concentration gradient using protein "helpers"?

a)

diffusion

b)

facilitated diffusion

c)

active transport

d)

enzymatic reactions

74.

An example of facilitated diffusion is

a)

CO2 and O2 exchange in the lungs

b)

Glucose transport

c)

Na+ / K+ Pumps

d)

Endocytosis

75.

Passive Transport is the movement of particles across the membrane from an area of [ ___ ] to an area of [ ___ ]

a)

high to low

b)

low to high

c)

low to low

d)

high to high

76.

What happens to an animal cell when it is placed in a solution with a low water concentration?

a)

The cell swells up and bursts.

b)

The cell shrivels up.

c)

The cell becomes plasmolysed.

d)

The cell becomes turgid.

77.

What happens to a plant cell when it is placed in a solution with a high water concentration?

a)

The cell swells up and bursts.

b)

The cell shrivels up.

c)

The cell becomes plasmolysed.

d)

The cell becomes turgid.

Similar Resources on Wayground

Evolution and Classification Review

75 questions

Evolution and Classification Review

quiz

Worksheet

•

9th - 12th Grade

Diversity of Life Pre-Unit Test Quiz

72 questions

Diversity of Life Pre-Unit Test Quiz

quiz

Worksheet

•

11th - 12th Grade

APII Lab Heart Review Challenge

75 questions

APII Lab Heart Review Challenge

quiz

Worksheet

•

11th Grade - University

PBS 2.2.1-2.2.2

74 questions

PBS 2.2.1-2.2.2

quiz

Worksheet

•

9th - 12th Grade

Muscle Tissue Characteristics

78 questions

Muscle Tissue Characteristics

quiz

Worksheet

•

9th - 12th Grade

HBS: Unit 1

75 questions

HBS: Unit 1

quiz

Worksheet

•

10th - 12th Grade

HBS Unit 4 Vocab

81 questions

HBS Unit 4 Vocab

quiz

Worksheet

•

10th Grade - University

Biology Final Exam Review Game

80 questions

Biology Final Exam Review Game

quiz

Worksheet

•

9th - 12th Grade