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Unit 2 Review Quiz

Total questions: 133

Worksheet time: 2hrs 46mins

Name
Class
Date
1.

Which cell type tends to be smaller?

a)

Prokaryote

b)

Eukaryote

c)

there is not a size difference

2.

The presence of which of the following characteristics differentiates prokaryotic and eukaryotic cells?

a)

DNA

b)

Ribosomes

c)

Nucleus

d)

Cytoplasm

3.

Plant and animal cells are examples of

a)

prokaryotic cells

b)

eukaryotic cells

4.

Which of the following is only found in EUKARYOTIC cells?

a)

nucleus

b)

DNA

c)

cell membrane

d)

ribosomes

5.

The smallest unit of a living thing are

a)

atoms

b)

cells

c)

DNA

d)

organelles

6.

What is NOT apart of the Cell Theory?

a)

all cells come from existing cells

b)

all cells have a nucleus

c)

all living things are made of cells

d)

cells are basic unit of structure and function in living things

7.

Which type of cells has a chloroplast?

a)

Prokaryote

b)

Plant Cell

c)

Animal Cell

d)

Bacteria

8.

Prokaryotes do NOT have....

a)

membrane bound organelles

b)

DNA or RNA

c)

Cell membrane

d)

Life

9.
A fossilized cell is discovered, and evidence suggests it reproduced on its own and had DNA, but a membrane did not enclose its DNA. Which type of organism would this most likely be?
a)
prokaryote
b)
eukaryote
c)
plant cell
d)
animal cell
10.
This is a picture of:
a)
Prokaryote
b)
Eukaryote
11.
Which type of cell?
a)
Prokaryote
b)
Eukaryote
12.

Which of the following is NOT a characteristic of a Prokaryotic cell?

a)

unicellular

b)

floating DNA

c)

very small

d)

complex

13.

Which best describes the cell pictured?

a)

Animal Cell

b)

Plant Cell

14.

Which best describes the cell pictured?

a)

Animal Cell

b)

Plant Cell

15.

Which term best describes the organelle that the arrow is pointing to?

a)

Cell Wall

b)

Chloroplast

c)

Nucleus

d)

Vacuole

16.

Robert Hooke, Anton Van Leeuwenhoek, Theodor Schwann, Rudolf Virchow, and Matthias Schliden were responsible for what theory?

a)

Theory of gravity

b)

Theory of Relativity

c)

Cell Theory

d)

The Theory of Continental Drift

17.

An amoeba is a unicellular, animal-like protist that lives in ponds and streams. According to the cell theory, where did this cell come from?

a)

another pre-existing amoeba cell

b)

energy from the sun allowed the protist to reproduce

c)

a multicellular organism

d)

the nonliving environment

18.

What tool is used to magnify and look at cells?

a)

metric ruler

b)

centrifuge

c)

microscope

d)

telescope

19.

Which organelle is bean-like and releases energy that has been stored in sugars to carry out the cell's activities?

a)

cell membrane

b)

mitochondria

c)

lysosomes

d)

cell wall

20.

Which organelle is the control center of the cell? It directs the cell and the activities of the cell.

a)

cytoplasm

b)

cell wall

c)

nucleus

d)

mitochondria

21.

Which organelle is found only in plants and is responsible for making the plant food through photosynthesis?

a)

cell wall

b)

Mitochondria

c)

chloroplast

d)

nucleus

22.

Which organelle is responsible for storing a cells food, waste and water?

a)

vacuole

b)

cytoplasm

c)

mitochondria

d)

lysosomes

23.

Which organelle is responsible for breaking down worn out cells or worn out cell parts?

a)

cell wall

b)

endoplasmic reticulum

c)

golgi bodies

d)

lysosomes

24.

Which organelle is the jelly like substance that holds the parts of the cell organelles?

a)

cell wall

b)

cell membrane

c)

cytoplasm

d)

lysosomes

25.

Which organelle is responsible for holding the cells material and controlling what goes in and out of the cell?

a)

cytoplasm

b)

cell membrane

c)

cell wall

d)

lysosomes

26.

What is found only in plant cells, protects the cell, and gives it shape?

a)

cell membrane

b)

cell wall

c)

cytoplasm

d)

lysosomes

27.

Which organelle is the "power house" of the cell?

a)

nucleus

b)

golgi apparatus

c)

protein

d)

mitochondria

28.

Which of these organelles is NOT found in an ANIMAL cell?

a)

nucleus

b)

cytoplasm

c)

cell wall

d)

cell membrane

29.

Which organelle is the "brains" of the cell?

a)

mitochondria

b)

nucleus

c)

protein

d)

cytoplasm

30.

If a Eukaryotic cell does not have chloroplast and a cell wall it is most likely

a)

an animal cell

b)

a bacterial cell

c)

a plant or animal cell

d)

a plant cell

31.

Eukaryotic cells: The difference between plants and animal cells is only plants have

a)

mitochondria

b)

a cell membrane

c)

chloroplast and a cell wall

d)

a nucleus

32.

The function of the chloroplast is to

a)

Convert food into energy

b)

convert sunlight into sugar

c)

convert sugar into energy

d)

convert food into sugar

33.

Plants produce their own food through their _______, animals ______ their food for energy.

a)

chloroplast, eat

b)

mitochondria, eat

c)

eat, cytoplasm

d)

eat, produce

34.

Which structures are found ONLY in plants?

a)

Mitochondria, Cell wall

b)

cell wall, cell membrane

c)

nucleus, chloroplast

d)

chloroplast, cell wall

35.

The cell wall is on the _______ of the cell membrane.

a)

outside

b)

inside

36.
Acts as a "storage tank".  Stores food, water, and waste
a)
nucleus
b)
cell wall
c)
vacuole
d)
cytoplasm
37.

What is something that Prokaryotes and Eukaryote both have in common?

a)

small in size

b)

bacteria

c)

have DNA

d)

complex cells

38.

Chloroplasts are the site of photosynthesis and are found only in _____.

a)

the ocean

b)

in green plants

c)

animals

d)

rocks

39.

A cell wall is an inflexible for support and structure and can only be found in ____.

a)

plants

b)

animals

c)

birds

d)

humans

40.

Plasma (Cell) Membrane is found in Prokaryotes and Eukaryotes and ______.

a)

makes food for the cell

b)

gives sturcture to the cell

c)

controls what enters and exits the cell

d)

helps store material

41.

Cilia are found in Prokaryotes and animal cells and have __________ used for locamotion.

a)

spear shaped tails

b)

trianlge shaped tails

c)

numerous hair-like projections that move back and forth

d)

gills

42.

There are two types of Endoplasmic Reticulum, smooth and rough. They ______.

a)

make energy

b)

protect the cell

c)

carry out chemical reactions and transports materials

d)

make the ribosomes

43.

Golgi Apparatus (Golgi Bodies) are found in Eukaryotes only. They _____.

a)

Sorts, packages, and modifies proteins to be sent in or out of the cell

b)

Excretes stuff in and out using transport membranes called vesicles

c)

a and b

d)

a only

44.

Cytoskeleton are found only in Eukaryotes. They

a)

provide internal support structure

b)

are made of protein fibers

c)

a and b

d)

b only

45.

Lysosomes are found in Eukaryotes only. They ____.

a)

Carries out chemical reactions and transports materials

b)

Excretes stuff in and out using transport membranes called vesicles

c)

Sorts, packages, and modifies proteins to be sent in or out of the cell

d)

Contain enzymes which digest waste materials

46.

Centrioles are found only in animal cells. They ____.

a)

Help with cell division

b)

make the ribosomes

c)

carry out chemical reactions and transports materials

d)

are used for locamotion

47.
Which organelle is a gelatin substance that helps fill out the cell
a)
Chloroplast
b)
Lysosomes
c)
Mitochondria
d)
Cytoplasm
48.
What is the name and function of the organelle displayed above?
a)
Mitochondria: breakdown glucose and produce ATP
b)
Chloroplast: converts solar energy into chemical energy
c)
Vacuole: Stores H2O, salt, food
d)
Nucleus: stores genetic information
49.

this organelle makes ATP.

a)

chloroplast

b)

mitochondria

c)

ribosome

d)

nucleolus

50.
What cell part is NOT found in all cells?
a)
Cell Wall
b)
Cell Membrane
c)
Cytoplasm
d)
Genetic Material
51.
What is the structure labeled #2?
a)
Lysosome
b)
Vesicle
c)
Ribosome
d)
Mitochondria
52.

When full, this organelle makes plants stand upright

a)

lysosome

b)

large, central vacuole

c)

plasma membrane

d)

ribosome

53.

What does the chloroplast make that the mitochondria can use to make energy?

a)

water

b)

sunlight

c)

oxygen

d)

glucose

54.
Which organelle helps cleanup the cell
a)
Lysosome
b)
Cytoplasm
c)
Chloroplast
d)
Nucleus
55.

Which statement is part of the cell theory?

a)

All cells come from existing cells

b)

All cells are prokaryotic or eukaryotic

c)

All cells can make a tissue

d)

All cells grow and develop

56.
Directs all cell activities through the DNA located there.
a)
Lysosomes
b)
Nucleus
c)
ribosomes
d)
Mitochondria
57.
What is the name of the structure shown in the diagram where cellular respiration takes place?
a)
Chloroplast
b)

Mitochondria

c)
Nucleus
d)
Vacuole
58.
I am a protein packaging and shipping machine! Who am I?
a)
vacuole
b)
ribosome
c)
endoplasmic reticulum
d)
golgi apparatus
59.
What makes the endoplasmic reticulum rough?
a)
Vessicles
b)
Vacuoles
c)
Ribosomes
d)
Chromosomes
60.
Where are proteins made?
a)
Golgi body
b)
Mitoichondrion
c)
Chromosomes
d)
Ribosomes
61.
The site of photosynthesis
a)
ribosome
b)
mitochondria
c)
chloroplast
d)
nucleus
62.
This is a ____.
a)
Golgi body
b)
plasma membrane
c)
lysosome
d)
cell wall
63.
What is the structure labeled #5?
a)
Vacuole
b)
Chloroplast
c)
Mitochondria
d)
Lysosome
64.
What is the structure labeled #4?
a)
Vacuole
b)
Cell wall
c)
Cytoplasm
d)
Cell membrane
65.

Label B

a)

cell membrane

b)

ribosome

c)

lysosome

d)

mitochondria

66.
Using this image, what organelle is C?
a)
Cell Wall
b)
Mitochondria
c)
Large Cell Vacuole
d)
Chloroplast
67.

I make proteins for the cell. What am I?

a)

ribosome

b)

mitochondria

c)

chloroplast

d)

lysosome

68.
Where are ribosomes produced?
a)
Nucleolus
b)
Endoplasmic reticulum
c)
Golgi body
d)
Vessicle
69.

Structures that transport and ship proteins like UPS,

a)

Ribosomes

b)

Lysosomes

c)

Organelles

d)

Golgi Bodies

70.
Name structure #5.
a)
rough ER
b)
nucleus
c)
vesicle
d)
cytoplasm
71.
Name structure #6.
a)
rough ER
b)
Golgi body
c)
Smooth ER
d)
cytoplasm
72.
What is the structure labeled #7?
a)
Rough ER
b)
Smooth ER
c)
Golgi body
d)
Flagella
73.
The ____________ packages and processes material before it exports out of the cell.
a)
Vacuoles
b)
mitochondria
c)
Golgi apparatus 
d)
nucleus 
74.

what is the function of ribosomes

a)

to assemble amino acids to create proteins

b)

to pack proteins

c)

to clean proteins

75.

Which organelle is found inside the nucleus and produces ribosomes

a)

Nucleolus

b)

Cell Membrane

c)

Lysosome

d)

Golgi Bodies

76.

What is the function of the Vacuoles

a)

Store food, water and waste

b)

Receive proteins

c)

Assembles amino acids

d)

Found inside the nucleus

77.
The function of the plasma membrane is....
a)
to regulate what enters and leaves the cell.
b)
fight bacteria and viruses that enter the cell.
c)
provide rigid support and protection to the cell.
d)
make sure each cell can move
78.
Most of the cell membrane is made of...
a)
Lipids
b)
Carbohydrates
c)
Proteins
d)
Nucleic acids
79.
What is embedded in the phospholipid bilayer?
a)
proteins
b)
salt
c)
water
d)
trapped animals
80.
What forms the channels and pumps in the phospholipid bilayer?
a)
carbohydrates
b)
proteins
c)
hydrophilic heads 
d)
lipids
81.
Hydrophilic portion of cell membrane?
a)
A
b)
C
c)
D
d)
E 
82.
Hydrophobic region of the cell membrane?
a)
E
b)
B
c)
C
d)
A 
83.
___________ allow cells to recognize each other and act like ID tags. 
a)
Carbohydrates 
b)
Proteins
c)
Phospholipids 
d)
Cholesterol
84.
___________ strengthens and stabilizes the cell membrane.
a)
Carbohydrates 
b)
Proteins 
c)
Phospholipids 
d)
Cholesterol
85.
___________ have 2 functions in the cell membrane.
1.) They act like gatekeepers, only let certain things in. 
2.) Enzyme receptors embedded in the membrane.
a)
Carbohydrates 
b)
Proteins 
c)
Phospholipids 
d)
Cholesterol
86.

The _______________ of the phospholipids in a cell membrane face inward towards each other.

a)

heads

b)

tails

c)

stems

d)

sticks

87.

Which two molecules are embedded in the cell membrane?

a)

chlorophyll

b)

cholesterol

c)

glycolipids

d)

glycogen

88.
Which of the following is NOT part of the cell membrane?
a)
Lipids
b)
Carbohydrates
c)
Proteins
d)
Nucleic Acids
89.
It forms a boundary between the inside of the cell and the outside of the cell. 
a)
Cell Membrane
b)
Lipid Cleric Layer
c)
Membrane Gate
d)
Protein Receptors 
90.

Osmosis is specifically.....

a)

diffusion of water molecules through a semi-permeable mebrane from an area of low concentration to an area of high concentration

b)

the diffusion of particles from an area of high concentration to an area of low concentration

c)

diffusion of water molecules through a semi-permeable membrane from an area of high concentration to an area of low concentration

d)

the diffusion of particles from an area of low concentration to an area of high concentration

91.
In which case would a cell most likely shrink?
a)
when placed in a solution containing a high salt concentration
b)
when placed in a isotonic solution
c)
when placed in a solution containing a low pH
d)
when placed in a solution containing distilled water
92.
Active transport requires energy because...
a)
The cell is moving something against a concentration gradient
b)
The cell is moving something with a concentration gradient
93.
A student noticed that placing wilted lettuce in a bowl of cool water caused the lettuce to become more crisp and firm. What is the best explanation for his observation?
a)
Water moved into the lettuce cells by active transport.
b)
Water moved into the lettuce cells by osmosis.
c)
Salt moved into the lettuce cells by diffusion.
d)
Water moved out of the lettuce cells by osmosis.
94.
The picture below is an example of _________________.
a)
osmosis
b)
isotonic
c)
diffusion
d)
active transport
95.
Where will the water go?
a)
Into the cell
b)
Out of the cell
c)
Equally in & out - it's isotonic
d)
There is no water
96.

Nemo and other ocean dwelling fish cannot survive in freshwater because......

a)

freshwater is hypertonic to Nemo's cells and will result in water leaving them causing the cells to shrink

b)

freshwater is hypotonic to Nemo's cells and will result in water leaving them causing the cells to shrink

c)

freshwater is hypertonic to Nemo's cells and will result in water entering them causing the cells to swell and burst

d)

freshwater is hypotonic to Nemo's cells and will result in water enter them causing the cells to swell and burst

97.

In the cell pictured, which way would water move?

a)

Into the cell, causing the cell to swell

b)

Out of the cell, causing the cell to shrink

c)

In and out of the cell equally, keeping the shape the same

98.

In the cell pictured, which way would water move?

a)

Into the cell, causing the cell to swell

b)

Out of the cell, causing the cell to shrink

c)

In and out of the cell equally, keeping the shape the same

99.

In the cell pictured, where would water move? 

a)

Into the cell, causing it to swell

b)

Out of the cell, causing it to shrink

c)

In and out of the cell equally, causing the shape to stay the same

100.

In the cell pictured, which way would water move?

a)

Into the cell, causing the cell to swell

b)

Out of the cell, causing the cell to shrink

c)

In and out of the cell equally, keeping the shape the same

101.
Ideally, your cells should be in a(n) _______ solution
a)
Hypertonic
b)
Hypotonic
c)
Isotonic
d)
Cola
102.
The cell below is in a _________ solution.
a)
Hypotonic
b)
Hypertonic
c)
Isotonic
103.

Which type of passive transport uses proteins to help molecules pass through the membrane?

a)
Diffusion
b)
Facilitated diffusion
c)
Osmosis
d)
All of the above
104.

Cell membranes are described as selectively permeable.

Four students were asked to explain what this means. Which one is correct?

a)

Student 1: Cell membranes prevent all materials from entering the cell.

b)

Student 2: Cell membranes only provide structural support for the cell.

c)

Student 3: Cell membranes regulate which substances can enter and exit the cell.

d)

Student 4: Cell membranes allow water and water-soluble substances to enter the cell.

105.

All of the following are functions of a cell membrane EXCEPT

a)

surrounding and protecting the contents of the cell.

b)

releasing waste products from the cell.

c)

producing energy for the cell processes.

d)

allowing gases to enter the cell.

106.

Passive Transport

a)

Does require cell energy

b)

Does NOT require cell energy

107.
Which of the following moves with the concentration gradient?
a)
Active Transport
b)
Phagocytosis
c)
Pinocytosis
d)
Diffusion 
108.

What biomolecule is number one pointing to?

a)

Lipid

b)

Protein

c)

Nucleic Acid

d)

Carbohydrate

109.
What type of transport is this?
a)
Endocytosis
b)
Diffusion
c)
Exocytosis
d)
Osmosis
110.
What type of transport is this?
a)
Endocytosis
b)
Facilitated Diffusion
c)
Active Transport Pump
d)
Osmosis
111.
What type of transport is this?
a)
Endocytosis
b)
Exocytosis
c)
Diffusion
d)
Sodium-Potassium Pump
112.

Active transport is movement of particles through the cell membrane from a region of ...1... to a region of ...2... using energy in the form of ...3...

a)

1: lower concentration, 2: higher concentration, 3: NADPH

b)

1: higher concentration, 2: lower concentration, 3: NADPH

c)

1: higher concentration, 2: lower concentration, 3: ATP

d)

1: lower concentration, 2: higher concentration, 3: ATP

113.

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

114.
The picture is an example of...
a)
active tranport
b)
passive transport
c)
diffusion
d)
osmosis
115.
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
116.

A general term for the various types of active transport that move particles into a cell by enclosing them in a vesicle made out of plasma membrane.

a)

Endocytosis

b)

Exocytosis

c)

Osmosis

d)

Diffusion

117.

A form of bulk transport in which materials are transported from the inside to the outside of the cell in membrane-bound vesicles that fuse with the plasma membrane.

a)

Endocytosis

b)

Exocytosis

c)

Osmosis

d)

Diffusion

118.

white blood cells engulfing invading bacteria is an example of

a)

Endocytosis

b)

Exocytosis

c)

Diffusion

d)

Facilitated Diffusion

119.

nerve cells release neurotransmitters across gaps

and secretion of proteins and wastes

a)

Exocytosis

b)

Endocytosis

c)

Diffusion

d)

Facilitated Diffusion

120.

small compartment enclosed by a membrane formed during transport of material during endo + exocytosis

a)

vesicles

b)

large vacuole

c)

mitochondria

d)

lysosome

121.
When cells take in food particles through active transport, what is it called?
a)
Pinocytosis
b)
Phagocytosis
c)
Exocytosis
d)
Osmosis
122.
When cells take in a liquid through active transport, what is it called?
a)
Exocytosis
b)
Phagocytosis
c)
Pinocytosis
d)
Osmosis
123.

Students observed cells under the microscope. They observed that the cells had a cell wall, cell membrane, nucleus, and many chloroplasts. Which observation helps students identify the type of cell observed?

a)

The presence of a nucleus means the cells are from a plant.

b)

The presence of a cell membrane means that the cells are from an animal

c)

The presence of chloroplasts means that the cells are from a plant

d)

The presence of a cell wall means that the cells are from an animal

124.

A school’s cafeteria kitchen has a large, walk-in refrigerator where food is stored for lunch later in the week. Which cell organelle has a function that is similar to the refrigerator?

a)

Vacuole

b)

Nucleus

c)

Chloroplast

d)

Mitochondrion

125.
What is part 1?
a)
eye piece
b)
body tube
c)
arm
d)
coarse adjust
126.
What part is 3?
a)
eye piece
b)
base
c)
arm 
d)
coarse adjust
127.
What is part 11?
a)
coarse adjustment
b)
fine adjustment
c)
diaphragm
d)
stage
128.
What is part 6?
a)
arm 
b)
base
c)
body tube
d)
illuminator
129.

Moves stage up and down for focusing; locates the specimen

a)

Fine Focus Knob

b)

Large Focus Knob

c)

Course Focus Knob

d)

Small Focus Knob

130.
What will be the total magnification if ocular lens is 10X and objective lens is 4X?
a)
4X
b)
40X
c)
10X
d)
100X
131.
What will be the total magnification if the ocular lens is 10X and the objective lens is 40X?
a)
40X
b)
10X
c)
100X
d)
400X
132.

Label the part of the microscope. What is part E?

a)

stage

b)

stage clips

c)

focus knob

d)

eyepiece tube

133.
Part 13
a)
Fine Adjustment Knob
b)
Course Adjustment Knob
c)
Stage
d)
Diaphragm

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