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biology cp final exam review 1 (2023)

Total questions: 90

Worksheet time: 1hrs 10mins

Name
Class
Date
1.

Which structure inside a cell makes proteins?

a)

Ribosomes

b)

Golgi Body

c)

Nucleus

d)

Endoplasmic Reticulum

2.

This is found in prokaryotic cells and plant cells, it surrounds the plasma membrane.

a)

Cytoskeleton

b)

Plasma Membrane

c)

Cell Wall

d)

Golgi Body

3.

An internal network of tubes that help the cell keep its shape and helps with cell division.

a)

Plasma Membrane

b)

Cell Wall

c)

Capsule

d)

Cytoskeleton

4.

This part of a Eukaryotic cell holds the DNA and acts like the "brain" of the cell.

a)

Nucleus

b)

Ribosomes

c)

Endoplasmic Reticulum

d)

Golgi Body

5.

This is the membrane that protects the nucleus and has pores so things can move in and out.

a)

Nucleolus

b)

DNA

c)

Nuclear Membrane

d)

Plasma Membrane

6.

This is the part of the nucleus where ribosomes are made...

a)

Nucleolus

b)

Chromatin

c)

Smooth ER

d)

Rough ER

7.

Which organelle's job is to package and ship out proteins and lipids?

a)

Rough ER

b)

Golgi Body

c)

Smooth ER

d)

Nucleus

8.

Which organelle in a Eukaryotic cells digests food and worn-out organelles?

a)

Rough ER

b)

Smooth ER

c)

Lysosomes

d)

Golgi Body

9.

This organelle is found in plant cells and performs photosynthesis.

a)

Cell Wall

b)

Chloroplasts

c)

Central Vacuole

d)

Nucleus

10.

This organelle is found in plant cells, its job is to store extra water, sugar and toxins for the plant.

a)

Cell Wall

b)

Chloroplasts

c)

Chlorophyll

d)

Central Vacuole

11.
All cells come from___________ cells.
a)
pregnant
b)
pre-existing
c)
paternal
d)
pin size
12.
Which organelle is a gelatin substance that helps fill out the cell
a)
Chloroplast
b)
Lysosomes
c)
Mitochondria
d)
Cytoplasm
13.
The two kinds of cells are Prokaryotes and Eukaryotes. How are they different?
a)
Prokaryotes have a nucleus.
b)
Eukaryotes have a nucleus.
c)
Prokaryotes are plant cells.
d)
There is no difference.
14.
What is the structure labeled #2?
a)
Lysosome
b)
Vesicle
c)
Ribosome
d)
Mitochondria
15.

Semi-__________ refers to the ability to only allow certain molecules to cross the membrane.

a)

conductive

b)

pro

c)

solid

d)

permeable

16.

What part of the cell is labeled #50?

a)

nucleus

b)

endoplasmic reticulum

c)

Golgi apparatus

d)

mitochondria

e)

vacuole

17.

What part of the cell is labeled #51?

a)

vacuole

b)

endoplasmic reticulum

c)

Golgi apparatus

d)

ribosomes

e)

cytoskeleton

18.

What part of the cell is labeled #52?

a)

vacuole

b)

cytoplasm

c)

Golgi apparatus

d)

ribosomes

e)

cytoskeleton

19.

What part of the cell is labeled #53?

a)

cell membrane

b)

cytoplasm

c)

cell wall

d)

ribosomes

e)

cytoskeleton

20.

What part of the cell is labeled #55?

a)

mitochondria

b)

endoplasmic reticulum

c)

Golgi body

d)

nucleus

e)

cytoskeleton

21.

What part of the cell is labeled #56?

a)

lysosome

b)

endoplasmic reticulum

c)

nucleolus

d)

nucleus

e)

cytoskeleton

22.

What part of the cell is labeled #57?

a)

Golgi apparatus

b)

endoplasmic reticulum

c)

nucleolus

d)

nucleus

e)

mitochondria

23.

What part of the cell is labeled #58?

a)

Golgi apparatus

b)

endoplasmic reticulum

c)

nucleolus

d)

nucleus

e)

mitochondria

24.

What part of the cell is labeled #59?

a)

vacuole

b)

ribosome

c)

nucleolus

d)

nucleus

e)

mitochondria

25.

What part of the cell is labeled #60?

a)

vacuole

b)

ribosome

c)

cytoplasm

d)

nucleus

e)

mitochondria

26.

Observe the structure of the plasma membrane. What is the identity of the molecule labeled X?

a)

cholesterol

b)

nucleotide

c)

phospholipid

d)

protein

27.

What type of microscope can produce three-dimensional images of a cell's surface?

a)

transmission electron microscope

b)

scanning electron microscope

c)

simple light microscope

d)

compound light microscope

28.

Looking at a cell under a microscope, you note that it is a prokaryote. How do you know?

a)

The cell lacks cytoplasm.

b)

The cell lacks a cell membrane.

c)

The cell lacks a nucleus.

d)

The cell lacks genetic material.

29.

Which of the following is NOT found in the nucleus?

a)

mitochondria

b)

nucleolus

c)

chromatin

d)

DNA

30.

Electron microscopes can reveal details

a)

only in specimens that are still alive.

b)

about the different colors of cell structures.

c)

of cell structures only once they are stained.

d)

1000 times smaller than those visible in light microscopes.

31.
The powerhouse of the cell that changes chemical energy into usable energy for the cell.
a)
Mitochondria
b)
Vacuole
c)
Lysosome
d)
Nucleolus
32.
This organelle is a rigid outer layer that protects plant cells.
a)
Cell Membrane
b)
Cell Wall
c)
Nucleus
d)
Chloroplast 
33.
Directs all cell activities through the DNA located there.
a)
Lysosomes
b)
Nucleus
c)
ribosomes
d)
Mitochondria
34.
I am a protein packaging and shipping machine! Who am I?
a)
vacuole
b)
ribosome
c)
mitochondrion
d)
golgi apparatus
35.
This cell part uses energy from the sun to make food for the plant.
a)
Cell Wall
b)
Cell Membrane
c)
Chloroplasts
d)
Vacuole
36.
This cell organelle breaks down food to release energy. Its known as the power plant of the cell.
a)
Endoplasmic Reticulum
b)
Mitochondria
c)
Ribosomes
d)
Cell Wall
37.

What is the definition of OSMOSIS?

a)

Diffusion of water through a selectively permeable membrane

b)

Molecular structure that surrounds the cell and controls what enters and leaves the cell

c)

Movement of molecules across the cell membrane against the concentration gradient

d)

Movement of molecules across the cell membrane from an area of high concentration to low concentration

38.

What is the definition of ACTIVE TRANSPORT?

a)

Movement of molecules across the cell membrane against the concentration gradient

b)

Diffusion of water through a selectively permeable membrane

c)

Molecular structure that surrounds the cell and controls what enters and leaves the cell

d)

Movement of molecules across the cell membrane from an area of high concentration to low concentration

39.

Identify the following structure

a)

Phospholipid

b)

Cell

c)

Cell membrane

d)

Protein

40.

In passive diffusion, substances always move...

a)

from an area of higher concentration to an area of lower concentration

b)

from an area with more of the molecules to an area with fewer of the molecules

c)

from an area of lower concentration to an area of higher concentration

d)

from an area with fewer of the molecules to an area with more of the molecules

41.

What is the definition of FACILITATED DIFFUSION?

a)

Movement of molecules across the cell membrane from an area of high concentration to low concentration

b)

Diffusion of water through a selectively permeable membrane

c)

Movement of molecules across the cell membrane against the concentration gradient

d)

Molecular structure that surrounds the cell and controls what enters and leaves the cell

42.
Movement of particles from high to low concentration. 
a)
Passive Transport
b)
Active Transport
43.
Osmosis is a form of ______________. 
a)
Passive Transport
b)
Active Transport
44.
This picture represents what type of cell transport?
a)
endocytosis
b)
exocytosis
c)
osmosis
d)
passive transport
45.
Which is true about active transport?
a)
It requires energy
b)
it does not require energy
c)
It moves substances down the concentration gradient
d)
it moves material from high to low concentration
46.
What is it called when molecules move across the cell membrane from an area of high concentration to an area of low concentration through a carrier protein?
a)
Diffusion
b)
Osmosis
c)
Active Transport
d)
Facilitated Diffusion
47.
The cell below is in a _________ solution.
a)
Hypotonic
b)
Hypertonic
c)
Isotonic
48.
The cell below is in a _____________ solution.
a)
Hypertonic
b)
Hypotonic
c)
Isotonic
49.
A cell in an isotonic solution will
a)
swell
b)
shrink
c)
stay the same size
d)
impossible to tell
50.
When a cell is placed in a hypertonic solution water
a)
moves from the inside of the cell to the solution
b)
moves from the solution to the inside of the cell
c)
moves equally in and out of the cell
d)
none of these
51.
A cell will __________________ in a hypotonic solution.
a)
swell and perhaps burst (lyse)
b)
shrink
c)
the size of the cell will not change
d)
the size of the cell will change from large to small and from small to large
52.

Which type of transport uses energy in the form of ATP to transport substances?

a)

Active transport

b)

Passive transport

53.

Which type of passive transport uses transport proteins to transport items such as glucose through the membrane?

a)

Facilitated diffusion

b)

Osmosis

c)

Diffusion

54.
A state of biological balance
a)
homeostasis
b)
turgor pressure
c)
hypotonic
d)
plasma membrane
55.
Permeable means
a)
things can pass through
b)
the concentration levels are different
c)
it is permanent
d)
things are stuck
56.
Which sequence of complementary DNA bases would pair with this partial strand
ATG TGA CAG?
a)
ATG TGA CAG
b)
TAC ACT GTC
c)
GTA AGT GAC
d)
CAT TCA CTG
57.
Which of the following best describes a DNA molecule?
a)
double helix
b)
contains ribose
c)
made of amino acids
d)
contains uracil
58.
Which of the following monomers are repeatedly joined together to form a strand of DNA?
a)
amino acids
b)
nucleotides
c)
fatty acids
d)
polysaccharides
59.
In a molecule of double-stranded DNA, the amount of adenine present is always equal to the amount of _________.
a)
cytosine
b)
guanine
c)
thymine
d)
uracil
60.
The two strands of nitrogenous bases in DNA are joined by which type of bond?
a)
polar bonds
b)
ionic bonds
c)
covalent bonds
d)
hydrogen bonds
61.
What are the three components of a nucleotide?
a)
sugar, hydrogen, nitrogen base
b)
sugar, oxygen, nitrogen base
c)
sugar, phosphate, nitrogen base
d)
sugar, phosphate, protein
62.
Which sequence of DNA bases would pair with this partial strand
ATG TGA CAG
a)
ATG TGA CAG
b)
TAC ACT GTC
c)
GTA AGT GAC
d)
CAT TCA CTG
63.
What sugar is in DNA?
a)
deoxyribose
b)
ribose
c)
oxyribose
d)
deoxyose
64.
What nitrogen base pairs with adenine in DNA?
a)
T
b)
U
c)
C
d)
G
65.
Which nucleic acid is single stranded?
a)
RNA
b)
DNA
66.
A long chain of amino acids is a/an
a)
protein
b)
nucleic acid
c)
tRNA
d)
mRNA
67.
The ___________ are the main organs of the respiratory system. 
a)
veins
b)
lungs
c)
arteries
d)
kidneys
68.
The ______________________ is the body system that breaks food down so that it can be used by the body.  
a)
circulatory system 
b)
digestive system 
c)
respiratory system 
d)
skeletal system
69.
Fill in the blanks:
"The ________ system allows us to move around, but the _________ system controls our movement."
a)
Skeletal, Nervous
b)
Nervous, Skeletal
c)
Muscular, Skeletal
d)
Nervous, Muscular
70.
This system transports essentials and removes wastes to and from the cells of the body.
a)
circulatory
b)
respiratory
c)
skeletal
d)
integumentary
71.
This system provides a framework for the body.
a)
muscular
b)
integumentary
c)
skeletal
d)
excretory
72.
This system includes the skin, hair, and nails.
a)
integumentary
b)
nervous
c)
skeletal
d)
muscular
73.
This system filters and removes liquid wastes from the body.
a)
endocrine
b)
digestive
c)
circulatory
d)
excretory
74.
This system receives and proccesses information.
a)
respiratory
b)
immune
c)
nervous
d)
endocrine
75.
This system is the body's defense against attack.
a)
endocrine
b)
excretory
c)
muscular
d)
immune
76.
This system allows for movement of the body.
a)
skeletal
b)
nervous
c)
muscular
d)
integumentary
77.
This system includes the heart, blood vessels, veins, arteries
a)
respiratory system
b)
circulatory system
c)
nervous system
78.
This system includes the spinal cord, brain and nerves
a)
Nervous System
b)
Digestive System
c)
Circulatory System
79.
Which system moves body parts?
a)
muscular
b)
skeletal
c)
digestive
d)
respiratory
80.
Which system supports the body and protects organs?
a)
skeletal
b)
muscular
c)
respiratory
d)
digestive
81.
Which system provides nutrients to the body?
a)
circulatory
b)
nervous
c)
digestive
d)
skeletal
82.

Receives info from the environment and responds to it

a)

Skeletal System

b)

Muscular System

c)

Integumentary System

d)

Nervous System

83.

Which of the following is that correct Levels of Organization?

a)

1. Tissue

2. Organ

3. Cell

4. Organism

5. Organ System

b)

1. Cell

2. Tissue

3. Organ System

4. Organism

5. Organ

c)

1. Organism

2. Organ

3. Cell

4. Organ System

5. Tissue

d)

1. Cell

2. Tissue

3. Organ

4. Organ System

5. Organism

84.

What is the image above:

a)

Chromosome

b)

Chromotid

c)

Centromere

d)

Centriole

85.

A chromosome is packaged

a)

DNA

b)

Protein

c)

Carbohydrates

d)

Lipids

86.

What stage of mitosis is depicted here

a)

Prophase

b)

Metaphase

c)

Anaphase

d)

Telophase

87.

What stage of mitosis is depicted here

a)

Prophase

b)

Metaphase

c)

Anaphase

d)

Telophase

88.
What phase of mitosis is shown in the picture?
a)
Prophase
b)
Anaphase
c)
Telophase
d)
Metaphase
89.
Structure B is pointing to the _____. 
a)
chromosome
b)
centromere
c)
DNA
d)
chromatid
90.
The organelle that helps in cell division and produces spindle fibers.
a)
Chromosome
b)
Centriole
c)
Cytoplasm
d)
Chloroplast

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