10/13/202610/13/2026,
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1:58:15
AMCCBC
AMCCBC
AMCCBC BIO
BIO
BIO
110
110
110
EXAM
EXAM
EXAM
2(*((&#*!(*#*($$(*($(*$Y(&*&$(*)&*)((&$*^$&*&$
2(*((&#*!(*#*($$(*($(*$Y(&*&$(*)&*)((&$*^$&*&$
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Comprehensive Study Guide- Solved Exam Q&A
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CCBC BIO 110 EXAM 2 |2025-2026 LATEST UPDATED| REAL EXAM
QUESTIONS AND ANSWERS | 100% RATED CORRECT | 100% VERFIED
| ALREADY GRADED A+
A cell with a predominance of free ribosomes is most likely: - (answer)producing primarily
cytoplasmic proteins.
What makes the surface of the rough endoplasmic reticulum appear different from the smooth
endoplasmic reticulum? - (answer)The surface of the rough endoplasmic is studded with
ribosomes for protein synthesis
You look at a cell under the microscope and notice that it has a membrane-bound nucleus and
other membrane-bound organelles. It ___________________. - (answer)is a eukaryote
You are searching for a mutant cell that is defective in protein glycosylation. You would most
likely find such a mutant by looking for cells with defective ___________. - (answer)Golgi
apparatuses
Which of the following molecules is synthesized in the nucleolus? - (answer)ribosomal RNA
Which one of the following statements about the endomembrane system is correct?
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BIO
BIO
BIO
110
110
110
EXAM
EXAM
EXAM
2(*((&#*!(*#*($$(*($(*$Y(&*&$(*)&*)((&$*^$&*&$
2(*((&#*!(*#*($$(*($(*$Y(&*&$(*)&*)((&$*^$&*&$
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,10/13/202610/13/2026,
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1:58:15
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AMCCBC
AMCCBC
AMCCBC BIO
BIO
BIO
110
110
110
EXAM
EXAM
EXAM
2(*((&#*!(*#*($$(*($(*$Y(&*&$(*)&*)((&$*^$&*&$
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VJyvhjbnoP+_IREOLKDJ(UWRORWUOI
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A. Most of the phospholipids of the endomembrane system are synthesized in the mitochondria.
B. The nucleolus functions in the modification and sorting of lipids and proteins.
C. Proteins that will be secreted from the cell are likely to be found in closed spaces bounded by
membranes of the endomembrane system.
D. Ribosomes move lipids and proteins among the different organelles of the endomembrane
system. - (answer)C. Proteins that will be secreted from the cell are likely to be found in closed
spaces bounded by membranes of the endomembrane system.
Transcribed mRNA exits the nucleus through the _____________. - (answer)nuclear pores
The liver is the main detoxification organ in the human body. Based upon this function, one
would expect to find high levels of ___________________ in the cells of the liver. -
(answer)smooth endoplasmic reticulum
Within the Golgi apparatus, _______ are added to proteins in a process known as _______. -
(answer)carbohydrates / glycosylation
A cell with defective lysosomes would likely ________________. - (answer)be unable to break
down digested proteins
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BIO
BIO
BIO
110
110
110
EXAM
EXAM
EXAM
2(*((&#*!(*#*($$(*($(*$Y(&*&$(*)&*)((&$*^$&*&$
2(*((&#*!(*#*($$(*($(*$Y(&*&$(*)&*)((&$*^$&*&$
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,10/13/202610/13/2026,
10/13/2026,
10/13/2026,
1:58:15
1:58:15
1:58:15
AMCCBC
AMCCBC
AMCCBC BIO
BIO
BIO
110
110
110
EXAM
EXAM
EXAM
2(*((&#*!(*#*($$(*($(*$Y(&*&$(*)&*)((&$*^$&*&$
2(*((&#*!(*#*($$(*($(*$Y(&*&$(*)&*)((&$*^$&*&$
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VJyvhjbnoP+_IREOLKDJ(UWRORWUOI
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Comprehensive Study Guide- Solved Exam Q&A
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The _____________ is responsible for gene expression in eukaryotes. - (answer)nucleus
According to the endosymbiotic theory of the origin of eukaryotic cells, how did mitochondria
originate? - (answer)From engulfed, originally free-living prokaryotes that could detoxify
oxygen.
Which of the following subcellular structures might be found in a prokaryotic cell? -
(answer)ribosomes
Ciliates (such as Paramecium) are single-celled organisms that are covered with cilia. They use
these cilia to propel them through the water in which they live. The components of the
cytoskeleton that allows theses cilia to move are: - (answer)microtubules made of tubulin.
Which of these does NOT provide evidence for the origin of mitochondria and chloroplasts and
prokaryotic endosymbionts? - (answer)All of the above provide evidence that mitochondria and
chloroplasts originated as prokaryotic endosymbionts of eukaryotic cells.
You are studying the effect of a mutation in vacuole formation in a Paramecium, a free living
protist that lives in freshwater. This mutation greatly reduced the ability of the vacuole to
function properly, so it takes much longer to empty. You place the Paramecium in water that has
very few dissolved solutes (it is almost as pure as distilled water). What do you hypothesize will
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AMCCBC
BIO
BIO
BIO
110
110
110
EXAM
EXAM
EXAM
2(*((&#*!(*#*($$(*($(*$Y(&*&$(*)&*)((&$*^$&*&$
2(*((&#*!(*#*($$(*($(*$Y(&*&$(*)&*)((&$*^$&*&$
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, 10/13/202610/13/2026,
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1:58:15
AMCCBC
AMCCBC
AMCCBC BIO
BIO
BIO
110
110
110
EXAM
EXAM
EXAM
2(*((&#*!(*#*($$(*($(*$Y(&*&$(*)&*)((&$*^$&*&$
2(*((&#*!(*#*($$(*($(*$Y(&*&$(*)&*)((&$*^$&*&$
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VJyvhjbnoP+_IREOLKDJ(UWRORWUOI
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4|Page
happen to this Paramecium? - (answer)It will take in too much water and eventually burst and
die.
People with a mutation in the gene encoding the enzyme Hexosaminidase A have the disease
________________. These people suffer from __________________. - (answer)Tay Sachs /
degeneration of the nervous system
What is the immediate reason that many coral reefs are dying? - (answer)Because they are losing
their symbiotic dinoflagellates due to temperature changes or some other influence.
The dinoflagellates, apicomplexans, and ciliates are all considered members of Kingdom
_______ because they all have __________ beneath their plasma membrane. -
(answer)Alveolata, small alveoli cavities
How is giardiasis usually transmitted? - (answer)It enters drinking water via the feces of an
infected individual, and then enters the gut of another host through the mouth.
Why would a public health worker who wanted to control trypanisomiasis contract an
entomologist (a biologist who studies insects)? - (answer)Because tsetse flies are intermediate
hosts of trypanosomes.
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BIO
BIO
BIO
110
110
110
EXAM
EXAM
EXAM
2(*((&#*!(*#*($$(*($(*$Y(&*&$(*)&*)((&$*^$&*&$
2(*((&#*!(*#*($$(*($(*$Y(&*&$(*)&*)((&$*^$&*&$
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10/13/2026,
10/13/2026,
1:58:15
1:58:15
1:58:15
AMCCBC
AMCCBC
AMCCBC BIO
BIO
BIO
110
110
110
EXAM
EXAM
EXAM
2(*((&#*!(*#*($$(*($(*$Y(&*&$(*)&*)((&$*^$&*&$
2(*((&#*!(*#*($$(*($(*$Y(&*&$(*)&*)((&$*^$&*&$
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**F
VJyvhjbnoP+_IREOLKDJ(UWRORWUOI
VJyvhjbnoP+_IREOLKDJ(UWRORWUOI
Stuvia.com - The Marketplace to Buy and Sell your Study Material
Comprehensive Study Guide- Solved Exam Q&A
1|Page
CCBC BIO 110 EXAM 2 |2025-2026 LATEST UPDATED| REAL EXAM
QUESTIONS AND ANSWERS | 100% RATED CORRECT | 100% VERFIED
| ALREADY GRADED A+
A cell with a predominance of free ribosomes is most likely: - (answer)producing primarily
cytoplasmic proteins.
What makes the surface of the rough endoplasmic reticulum appear different from the smooth
endoplasmic reticulum? - (answer)The surface of the rough endoplasmic is studded with
ribosomes for protein synthesis
You look at a cell under the microscope and notice that it has a membrane-bound nucleus and
other membrane-bound organelles. It ___________________. - (answer)is a eukaryote
You are searching for a mutant cell that is defective in protein glycosylation. You would most
likely find such a mutant by looking for cells with defective ___________. - (answer)Golgi
apparatuses
Which of the following molecules is synthesized in the nucleolus? - (answer)ribosomal RNA
Which one of the following statements about the endomembrane system is correct?
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AMCCBC
AMCCBC
BIO
BIO
BIO
110
110
110
EXAM
EXAM
EXAM
2(*((&#*!(*#*($$(*($(*$Y(&*&$(*)&*)((&$*^$&*&$
2(*((&#*!(*#*($$(*($(*$Y(&*&$(*)&*)((&$*^$&*&$
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VJyvhjbnoP+_IREOLKDJ(UWRORWUOI
,10/13/202610/13/2026,
10/13/2026,
10/13/2026,
1:58:15
1:58:15
1:58:15
AMCCBC
AMCCBC
AMCCBC BIO
BIO
BIO
110
110
110
EXAM
EXAM
EXAM
2(*((&#*!(*#*($$(*($(*$Y(&*&$(*)&*)((&$*^$&*&$
2(*((&#*!(*#*($$(*($(*$Y(&*&$(*)&*)((&$*^$&*&$
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**F
VJyvhjbnoP+_IREOLKDJ(UWRORWUOI
VJyvhjbnoP+_IREOLKDJ(UWRORWUOI
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Comprehensive Study Guide- Solved Exam Q&A
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A. Most of the phospholipids of the endomembrane system are synthesized in the mitochondria.
B. The nucleolus functions in the modification and sorting of lipids and proteins.
C. Proteins that will be secreted from the cell are likely to be found in closed spaces bounded by
membranes of the endomembrane system.
D. Ribosomes move lipids and proteins among the different organelles of the endomembrane
system. - (answer)C. Proteins that will be secreted from the cell are likely to be found in closed
spaces bounded by membranes of the endomembrane system.
Transcribed mRNA exits the nucleus through the _____________. - (answer)nuclear pores
The liver is the main detoxification organ in the human body. Based upon this function, one
would expect to find high levels of ___________________ in the cells of the liver. -
(answer)smooth endoplasmic reticulum
Within the Golgi apparatus, _______ are added to proteins in a process known as _______. -
(answer)carbohydrates / glycosylation
A cell with defective lysosomes would likely ________________. - (answer)be unable to break
down digested proteins
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AMCCBC
BIO
BIO
BIO
110
110
110
EXAM
EXAM
EXAM
2(*((&#*!(*#*($$(*($(*$Y(&*&$(*)&*)((&$*^$&*&$
2(*((&#*!(*#*($$(*($(*$Y(&*&$(*)&*)((&$*^$&*&$
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,10/13/202610/13/2026,
10/13/2026,
10/13/2026,
1:58:15
1:58:15
1:58:15
AMCCBC
AMCCBC
AMCCBC BIO
BIO
BIO
110
110
110
EXAM
EXAM
EXAM
2(*((&#*!(*#*($$(*($(*$Y(&*&$(*)&*)((&$*^$&*&$
2(*((&#*!(*#*($$(*($(*$Y(&*&$(*)&*)((&$*^$&*&$
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**F
VJyvhjbnoP+_IREOLKDJ(UWRORWUOI
VJyvhjbnoP+_IREOLKDJ(UWRORWUOI
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Comprehensive Study Guide- Solved Exam Q&A
3|Page
The _____________ is responsible for gene expression in eukaryotes. - (answer)nucleus
According to the endosymbiotic theory of the origin of eukaryotic cells, how did mitochondria
originate? - (answer)From engulfed, originally free-living prokaryotes that could detoxify
oxygen.
Which of the following subcellular structures might be found in a prokaryotic cell? -
(answer)ribosomes
Ciliates (such as Paramecium) are single-celled organisms that are covered with cilia. They use
these cilia to propel them through the water in which they live. The components of the
cytoskeleton that allows theses cilia to move are: - (answer)microtubules made of tubulin.
Which of these does NOT provide evidence for the origin of mitochondria and chloroplasts and
prokaryotic endosymbionts? - (answer)All of the above provide evidence that mitochondria and
chloroplasts originated as prokaryotic endosymbionts of eukaryotic cells.
You are studying the effect of a mutation in vacuole formation in a Paramecium, a free living
protist that lives in freshwater. This mutation greatly reduced the ability of the vacuole to
function properly, so it takes much longer to empty. You place the Paramecium in water that has
very few dissolved solutes (it is almost as pure as distilled water). What do you hypothesize will
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AMCCBC
AMCCBC
BIO
BIO
BIO
110
110
110
EXAM
EXAM
EXAM
2(*((&#*!(*#*($$(*($(*$Y(&*&$(*)&*)((&$*^$&*&$
2(*((&#*!(*#*($$(*($(*$Y(&*&$(*)&*)((&$*^$&*&$
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**F
VJyvhjbnoP+_IREOLKDJ(UWRORWUOI
VJyvhjbnoP+_IREOLKDJ(UWRORWUOI
, 10/13/202610/13/2026,
10/13/2026,
10/13/2026,
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1:58:15
AMCCBC
AMCCBC
AMCCBC BIO
BIO
BIO
110
110
110
EXAM
EXAM
EXAM
2(*((&#*!(*#*($$(*($(*$Y(&*&$(*)&*)((&$*^$&*&$
2(*((&#*!(*#*($$(*($(*$Y(&*&$(*)&*)((&$*^$&*&$
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**F
VJyvhjbnoP+_IREOLKDJ(UWRORWUOI
VJyvhjbnoP+_IREOLKDJ(UWRORWUOI
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4|Page
happen to this Paramecium? - (answer)It will take in too much water and eventually burst and
die.
People with a mutation in the gene encoding the enzyme Hexosaminidase A have the disease
________________. These people suffer from __________________. - (answer)Tay Sachs /
degeneration of the nervous system
What is the immediate reason that many coral reefs are dying? - (answer)Because they are losing
their symbiotic dinoflagellates due to temperature changes or some other influence.
The dinoflagellates, apicomplexans, and ciliates are all considered members of Kingdom
_______ because they all have __________ beneath their plasma membrane. -
(answer)Alveolata, small alveoli cavities
How is giardiasis usually transmitted? - (answer)It enters drinking water via the feces of an
infected individual, and then enters the gut of another host through the mouth.
Why would a public health worker who wanted to control trypanisomiasis contract an
entomologist (a biologist who studies insects)? - (answer)Because tsetse flies are intermediate
hosts of trypanosomes.
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BIO
BIO
BIO
110
110
110
EXAM
EXAM
EXAM
2(*((&#*!(*#*($$(*($(*$Y(&*&$(*)&*)((&$*^$&*&$
2(*((&#*!(*#*($$(*($(*$Y(&*&$(*)&*)((&$*^$&*&$
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**F
VJyvhjbnoP+_IREOLKDJ(UWRORWUOI
VJyvhjbnoP+_IREOLKDJ(UWRORWUOI
