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WorksheetsFall Semester Review
Total questions: 108
Worksheet time: 2hrs 11mins
Name
Class
Date
1.
Which type of cell has no nucleus?
a)
Eukaryote
b)
Prokaryote
c)
Animal
d)
Plant
2.
Prokaryotes have contains membrane-bound organelles. True or False?
a)
True
b)
False
3.
Are prokaryotes multicellular or unicellular?
a)
Multicellular
b)
Unicellular
4.
Eukaryotes have true nucleus? True or False?
a)
True
b)
False
5.
Which type of cell?
a)
Prokaryote
b)
Eukaryote
c)
Mixed
6.
Which type of cell?
a)
Prokaryote
b)
Eukaryote
7.
Has cytoplasm
a)
Prokaryote
b)
Eukaryote
c)
both
d)
yes
8.
Has ribosomes
a)
Prokaryote
b)
Eukaryote
c)
both
d)
nihn
9.
Plants and animal cells are examples of ___ cells
a)
prokaryotic cells
b)
eukaryotic cells
10.
Which of the following are prokaryotic cells?
a)
plants
b)
animals
c)
baceteria
11.
Eukarytoes have Many membrane-bound organelles? True or False
a)
True
b)
False
12.
Eukaryotes include animal cells and plant cells? True or False?
a)
True
b)
False
13.
Eukaryotes have a cell membrane?
a)
True
b)
False
14.
Eukaryotes contain DNA and ribosomes?
a)
True
b)
False
15.
______ make protein for the cell.
a)
Nuclei
b)
Ribosomes
c)
Endoplasmic reticulum
d)
Vacuoles
16.
Which type of cell is bigger?
a)
Prokaryotic
b)
Eukaryotic
17.
Most eukaryotes are surrounded by a _____.
a)
cell wall
b)
cell membrane
c)
cell envelope
d)
loving, supportive family
18.
What part of a virus is the protein capsule (coat) that houses the genetic material (DNA/RNA)?
a)
tail
b)
nucleus
c)
capsid
d)
glycoprotein
19.
Is a virus considered living or non-living?
a)
Living
b)
Non-Living
c)
Neither
20.
What do viruses have in common with living cells? They both...
a)
store genetic information
b)
have chloroplasts
c)
use glucose for cellular respiration
d)
have endoplasmic reticulum
21.
What do viruses need to reproduce?
a)
they need genetic material
b)
They need a host cell
c)
They need bacteria
d)
They need insulin
22.
Viruses are cells.
a)
True
b)
False
23.
Can a virus change the normal activity of a cell?
a)
No
b)
Maybe
c)
Yes
24.
What is a host?
a)
Organism that lives on the cell and causes it harm
b)
Something that causes harm to the cell
c)
Cell that the virus invades and takes over
25.
Why do scientists classify viruses as non-living?
a)
They DO respond to a stimulus
b)
They need a host's energy because they do not have their own energy
c)
They produce wastes
d)
They are really small
26.
The strong structure that acts like a shield for the virus is called the…?
a)
Cell Wall
b)
Cell Membrane
c)
Protein Coat
27.
Where do viruses reproduce?
a)
Outside of a host cell
b)
Inside of a host cell
c)
They do not reproduce
28.
Reasons that viruses are considered to be nonliving is because
a)
They are not cellular
b)
They cannot reproduce on their own
c)
They cannot make proteins
d)
all of the above
29.
When a virus invades a living cell, its _______
takes over the cell's functions.
takes over the cell's functions.
a)
outer coat
b)
genetic material
c)
core
d)
cytoplasm
30.
What provides direct energy for the virus?
a)
food
b)
its host
c)
the sun
d)
a parasite
31.
Which gas is removed from the atmosphere during photosynthesis?
a)
hydrogen
b)
oxygen
c)
nitrogen
d)
carbon dioxide
32.
What are the products of photosynthesis?
a)
water and carbon dioxide
b)
oxygen and glucose
c)
oxygen and carbon dioxide
d)
oxygen and water
33.
Which of the following go through the process of photosynthesis?
a)
bees
b)
algae
c)
humans
d)
mushrooms
34.
What is the correct equation for photosynthesis?
a)
C6H12O6 + 6O2 --> 6CO2 + 6H2O
b)
6CO2 + 6O2 --> C6H12O6 + 6H2O
c)
6CO2 + 6O2 --> 6H2O + C6H12O6
d)
6CO2 + 6H2O --> 6O2 + C6H12O6
35.
Which of the following is an example of a HETEROTROPH?
a)
Grass
b)
Algae
c)
Lemon Tree
d)
Bear
36.
Which organisms perform Photosynthesis?
a)
Only Autotrophs
b)
Only Heterotrophs
c)
Autotrophs and Heterotrophs
37.
What do plants need for the photosynthesis process?
a)
a camera and tripod
b)
light, carbon dioxide, and water
c)
roots, flowers, and bees
d)
soil, air, and oxygen
38.
What are the reactants of photosynthesis?
a)
carbon dioxide and oxygen
b)
water and oxygen
c)
carbon dioxide and water
d)
water and glucose
39.
The cell organelle that is the site for photosynthesis is called:
a)
mitochondria
b)
nucleus
c)
cytoplasm
d)
chloroplast
40.
Plants give off _____ that animals need to take in; animals give off _____ that plants need to take in.
a)
oxygen; carbon dioxide
b)
nitrogen; oxygen
c)
carbon dioxide; oxygen
d)
helium; nitrogen
41.
Plants are called producers because they...
a)
Produce energy
b)
Make their own food
c)
Are edible
d)
Grow from seeds
42.
What are the products of photosynthesis?
a)
water and carbon dioxide
b)
oxygen and glucose
c)
oxygen and carbon dioxide
d)
oxygen and water
43.
Which terms best describe heterotrophs?
a)
Plants; producers
b)
Animals; producers
c)
Plants; consumers
d)
Animals; consumers
44.
The process that releases energy from food in the presence of oxygen is--
a)
synthesis
b)
cellular respiration
c)
ATP synthase
d)
photosynthesis
45.
What is the correct equation for cellular respiration?
a)
6O2 + C6H12O6 -> 6CO2 + 6H2O + Energy
b)
6O2 + C6H12O6 + Energy -> 6CO2 + 6H2O
c)
6CO2 + 6H2O -> 6O2 + C6H12O6 + Energy
d)
6CO2 + 6H2O + Energy -> 6O2 + C6H12O6
46.
In which way are photosynthesis and cellular respiration different?
a)
Cellular respiration stores ATP, while photosynthesis releases ATP.
b)
Cellular respiration produces oxygen, while photosynthesis uses oxygen.
c)
Photosynthesis releases energy, while cellular respiration stores energy.
d)
Photosynthesis used carbon dioxide, while cellular respiration produces carbon dioxide.
47.
Movement of particles from high to low concentration.
a)
Passive Transport
b)
Active Transport
48.
a)
Passive Transport
b)
Active Transport
49.
Osmosis is a form of ______________.
a)
Passive Transport
b)
Active Transport
50.
a)
Passive Transport
b)
Active Transport
51.
a)
Passive Transport
b)
Active Transport
52.
Solutes move with the concentration gradient, therefore no energy is used.
a)
Passive Transport
b)
Active Transport
53.
Movement of materials from high to low concentration through a protein channel.
a)
Passive Transport
b)
Active Transport
54.
a)
Passive Transport
b)
Active Transport
55.
a)
Passive Transport
b)
Active Transport
56.
a)
Passive Transport
b)
Active Transport
57.
a)
Passive Transport
b)
Active Transport
58.
ATP is a form of energy.
a)
Passive Transport
b)
Active Transport
59.
Exocytosis
a)
Passive Transport
b)
Active Transport
60.
Endocytosis
a)
Passive Transport
b)
Active Transport
61.
Low to High
a)
Passive Transport
b)
Active Transport
62.
Solutes move against the concentration gradient, therefore energy is needed.
a)
Passive Transport
b)
Active Transport
63.
Uses ATP (energy)
a)
Passive Transport
b)
Active Transport
64.
This uses energy
a)
endocytosis
b)
exocytosis
c)
both
65.
This takes substances into a cell
a)
endocytosis
b)
exocytosis
c)
both
66.
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
67.
What does DNA Replication mean?
a)
DNA is made.
b)
DNA makes new cells.
c)
DNA copies itself.
d)
DNA starts the cell cycle.
68.
What can the cell cycle also be called?
a)
Cell growth
b)
DNA Replication
c)
Preparation for Mitosis
d)
Cell Divison
69.
During what phase of the cell cycle does cell division occur?
a)
Interphase
b)
M phase
c)
S phase
d)
G2 phase
70.
During what phase of the cell cycle is DNA replicated?
a)
G1 phase
b)
S phase
c)
G2 phase
d)
M phase
71.
During what phase of the cell cycle does the cell grow?
a)
G1 phase
b)
S phase
c)
M phase
d)
Cytokinesis
72.
During what phase of the cell cycle does the cell prepare for mitosis?
a)
G1 phase
b)
S phase
c)
G2 phase
d)
M phase
73.
Put the following stages of the cell cycle in order: G2, S, G1, M.
a)
G1, S, G2, M
b)
S, G1, G2, M
c)
G1, M, G2, S
d)
M, G1, S, G2
74.
Put the following actions in order: DNA replicates, cell grows, cell divides, cell prepares for mitosis.
a)
DNA replicates, cell grows, cell prepares for mitosis, cell divides
b)
cell grows, cell prepares for mitosis, DNA replicates, cell divides
c)
cell grows, DNA replicates, cell prepares for mitosis, cell divides
d)
DNA replicates, cell prepares for mitosis, cell grows, cell divides
75.
Why would it be important to replicate DNA before a cell divides in mitosis or meiosis?
a)
In order for genetic information to be transferred into daughter cells.
b)
In order for the cell to be able to increase in size.
c)
In order for the DNA to be contained in the nucleus.
d)
In order for the cell to re-order the DNA sequencing in the new cells.
76.
What is the result of the cell cycle?
a)
Three cells
b)
Four daughter cells
c)
Two identical cells
d)
One clone cell
77.
In which stage of the cell cycle is protein and organelle synthesis?
a)
G1
b)
G2
c)
S
d)
Cytokinesis
78.
_____ is the uncontrolled growth of cells, often resulting in a tumor or mass of abnormal cells
a)
Cancer
b)
Apoptosis
c)
Radiation
79.
The two strands of DNA are held together by:
a)
Hydrogen Bonds
b)
Phosphodiester Bonds
c)
Glycolsyl Bonds
d)
Glycosidic Linkages
80.
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
81.
What determines the code, or information, of a DNA molecule?
a)
the shape (structure) of the nitrogen bases
b)
the order (sequence) of the nitrogen bases
c)
the color of the nitrogen bases
d)
the frequency (number) of nitrogen bases
82.
A process in which DNA has the unique ability to make an exact copy of itself.
a)
Replication
b)
Translation
c)
Transcription
83.
Replicate the following strand of DNA:
AATCATGGA
AATCATGGA
a)
AATCATGGA
b)
TTAGTACCT
c)
UUAGUACCU
d)
GGATAUCUA
84.
DNA replication results in two DNA molecules,
a)
each one with two original strands
b)
each one with two new strands
c)
each one with one new strand and one original strand
d)
one with two new strands and the other with two original strands
85.
RNA contains the sugar
a)
ribose
b)
deoxyribose
c)
glucose
d)
lactose
86.
Transcribe the following DNA strand: CTG AAT
a)
GAC TTA
b)
CTG AAT
c)
GAC UUA
d)
CUG AAU
87.
What is the correct amino acid sequence for the mRNA code AUGCCAGUAUGA
a)
Met-Pro-Ala-Val
b)
Met-Pro-Val
c)
Tyr-Gly-His
d)
Tyr-Gly-Arg-His
88.
One difference between DNA and RNA is that RNA....
a)
is double stranded
b)
contains the base Thymine
c)
contains the base Uracil
d)
contained the base Guanine
89.
The anti-codon
a)
contains a sequence the same as the codon
b)
contains a sequence complementary to the codon
c)
contains the base thymine
90.
tRNA is involved in
a)
carrying amino acids
b)
carrying ribosomes
c)
carrying glucose
d)
carrying lipids
91.
Which organelle is DNA usually found in?
a)
cell membrane
b)
vacuole
c)
chloroplast
d)
nucleus
92.
Which process is happening in this picture?
a)
Transcription
b)
Translation
c)
Replication
93.
Which of the following molecules is created during TRANSCRIPTION?
a)
Protein
b)
DNA
c)
mRNA
d)
tRNA
94.
Which of the following molecules is created during TRANSLATION?
a)
Protein
b)
DNA
c)
mRNA
d)
tRNA
95.
What is the three base sequence of mRNA that codes for a single amino acid?
a)
Anticodon
b)
Codon
c)
Protein
96.
DNA has a _____________ structure.
a)
double helix
b)
single strand
c)
ring
d)
chain
97.
Which of the following units are repeatedly joined together to form a strand of DNA? (This is the MONOMER of DNA.)
a)
amino acids
b)
nucleotides
c)
fatty acids
d)
polysaccharides
98.
Which of the following make up a nucleotide?
a)
Sugar, phosphate, and base
b)
Sugar, nitrate, and base
c)
Lipid, phospate, and sugar
d)
Protein, phosphate, and base
99.
All polymers are made up of...
a)
monosaccharides
b)
monomers
c)
proteins
d)
None of these
100.
Which biomolecule is responsible for insulation and energy storage?
a)
Protein
b)
Nucleic Acid
c)
Lipid
d)
Carbohydrate
101.
What is the function of nucleic acids?
a)
Stores energy
b)
Stores genetic information
c)
Movement
d)
Physical structure
102.
What biomolecule do enzymes belong to?
a)
Carbohydrate
b)
Lipid
c)
Nucleic Acid
d)
Protein
103.
Which biomolecule is a main source of quick energy?
a)
Nucleic Acid
b)
Protein
c)
Lipid
d)
Carbohydrate
104.
Which biomolecule is made of nucleotides and contain you DNA?
a)
Carbohydrate
b)
Lipids
c)
Protein
d)
Nucleic Acid
105.
What is the monomer for a protein?
a)
Monosaccharide
b)
Triglyceride
c)
Amino Acid
d)
Nucleotide
106.
Lipids are made up of which of the following?
a)
glycerol and fatty acids tails
b)
glycerol and monolipids
c)
fatty acids and phosolipids
d)
amino acids and nucleotides
107.
What is the monomer of nucleic acids?
a)
Glycerol
b)
Monosaccharides
c)
Amino Acids
d)
Nucleotides
108.
Which biomolecule has sugars and starches?
a)
Lipids
b)
Proteins
c)
Carbohydrates
d)
Nucleic Acid
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