Ap Biology Final Exam Practice Test-
Answered
Which of the following relationships between cell structures and their respective functions is correct?
a.
cell wall: support, protection
b.
chloroplasts: chief sites of cellular respiration
c.
chromosomes: cytoskeleton of the nucleus
d.
ribosomes: secretion
e.
lysosomes: formation of ATP
a. cell wall: support, protection
Tay-Sachs disease is a human genetic abnormality that results in cells accumulating and becoming
clogged with very large and complex lipids. Which cellular organelle must be involved in this
condition?
a.
the endoplasmic reticulum
b.
the Golgi apparatus
c.
the lysosome
d.
mitochondria
e.
membrane-bound ribosomes
c. the lysosome
Which of the following produces and modifies polysaccharides that will be secreted?
a.
lysosome
b.
vacuole
c.
mitochondrion
d.
Golgi apparatus
e.
peroxisome
d. Golgi apparatus
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Which of the following contains hydrolytic enzymes?
a.
lysosome
b.
vacuole
c.
mitochondrion
d.
Golgi apparatus
,e.
peroxisome
a. lysosome
Which of the following is a compartment that often takes up much of the volume of a plant cell?
a.
lysosome
b.
vacuole
c.
mitochondrion
d.
Golgi apparatus
e.
peroxisome
b. vacuole
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Which of the following contains enzymes that transfer hydrogen from various substrates to oxygen?
a.
lysosome
b.
vacuole
c.
mitochondrion
d.
Golgi apparatus
e.
peroxisome
e. peroxisome
Grana, thylakoids, and stroma are all components found in
a.
vacuoles.
b.
chloroplasts.
c.
mitochondria.
d.
lysosomes.
e.
nuclei.
b. chloroplasts.
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Organelles other than the nucleus that contain DNA include
a.
ribosomes.
b.
mitochondria.
c.
chloroplasts.
d.
, B and C only
e.
A, B, and C
d. B and C only
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A biologist ground up some plant leaf cells and then centrifuged the mixture to fractionate the
organelles. Organelles in one of the heavier fractions could produce ATP in the light, while organelles
in the lighter fraction could produce ATP in the dark. The heavier and lighter fractions are most likely
to contain, respectively,
a.
mitochondria and chloroplasts.
b.
chloroplasts and peroxisomes.
c.
peroxisomes and chloroplasts.
d.
chloroplasts and mitochondria.
e.
mitochondria and peroxisomes.
d. chloroplasts and mitochondria.
Which of the following are capable of converting light energy to chemical energy?
a.
chloroplasts
b.
mitochondria
c.
leucoplasts
d.
peroxisomes
e.
Golgi bodies
a. chloroplasts
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A cell has the following molecules and structures: enzymes, DNA, ribosomes, plasma membrane, and
mitochondria. It could be a cell from
a.
a bacterium.
b.
an animal, but not a plant.
c.
a plant, but not an animal.
d.
a plant or an animal.
e.
any kind of organism.
d. a plant or an animal.
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Motor proteins provide for molecular motion in cells by interacting with what types of cellular
structures?
Answered
Which of the following relationships between cell structures and their respective functions is correct?
a.
cell wall: support, protection
b.
chloroplasts: chief sites of cellular respiration
c.
chromosomes: cytoskeleton of the nucleus
d.
ribosomes: secretion
e.
lysosomes: formation of ATP
a. cell wall: support, protection
Tay-Sachs disease is a human genetic abnormality that results in cells accumulating and becoming
clogged with very large and complex lipids. Which cellular organelle must be involved in this
condition?
a.
the endoplasmic reticulum
b.
the Golgi apparatus
c.
the lysosome
d.
mitochondria
e.
membrane-bound ribosomes
c. the lysosome
Which of the following produces and modifies polysaccharides that will be secreted?
a.
lysosome
b.
vacuole
c.
mitochondrion
d.
Golgi apparatus
e.
peroxisome
d. Golgi apparatus
We have an expert-written solution to this problem!
Which of the following contains hydrolytic enzymes?
a.
lysosome
b.
vacuole
c.
mitochondrion
d.
Golgi apparatus
,e.
peroxisome
a. lysosome
Which of the following is a compartment that often takes up much of the volume of a plant cell?
a.
lysosome
b.
vacuole
c.
mitochondrion
d.
Golgi apparatus
e.
peroxisome
b. vacuole
We have an expert-written solution to this problem!
Which of the following contains enzymes that transfer hydrogen from various substrates to oxygen?
a.
lysosome
b.
vacuole
c.
mitochondrion
d.
Golgi apparatus
e.
peroxisome
e. peroxisome
Grana, thylakoids, and stroma are all components found in
a.
vacuoles.
b.
chloroplasts.
c.
mitochondria.
d.
lysosomes.
e.
nuclei.
b. chloroplasts.
We have an expert-written solution to this problem!
Organelles other than the nucleus that contain DNA include
a.
ribosomes.
b.
mitochondria.
c.
chloroplasts.
d.
, B and C only
e.
A, B, and C
d. B and C only
We have an expert-written solution to this problem!
A biologist ground up some plant leaf cells and then centrifuged the mixture to fractionate the
organelles. Organelles in one of the heavier fractions could produce ATP in the light, while organelles
in the lighter fraction could produce ATP in the dark. The heavier and lighter fractions are most likely
to contain, respectively,
a.
mitochondria and chloroplasts.
b.
chloroplasts and peroxisomes.
c.
peroxisomes and chloroplasts.
d.
chloroplasts and mitochondria.
e.
mitochondria and peroxisomes.
d. chloroplasts and mitochondria.
Which of the following are capable of converting light energy to chemical energy?
a.
chloroplasts
b.
mitochondria
c.
leucoplasts
d.
peroxisomes
e.
Golgi bodies
a. chloroplasts
We have an expert-written solution to this problem!
A cell has the following molecules and structures: enzymes, DNA, ribosomes, plasma membrane, and
mitochondria. It could be a cell from
a.
a bacterium.
b.
an animal, but not a plant.
c.
a plant, but not an animal.
d.
a plant or an animal.
e.
any kind of organism.
d. a plant or an animal.
We have an expert-written solution to this problem!
Motor proteins provide for molecular motion in cells by interacting with what types of cellular
structures?
