Multiple Choice
You would expect a cell with an extensive Golgi apparatus to __________.
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2. Cell Chemistry & Cell Components
Introduction to Eukaryotic Organelles
Back2. Cell Chemistry & Cell Components
Introduction to Eukaryotic Organelles
- Textbook QuestionLabel the structures in this diagram of an animal cell. Review the functions of each of these organelles.6451views
- Textbook QuestionWhich structure is common to plant and animal cells?a. chloroplastb. central vacuolec. mitochondriond. centriole2798views
- Textbook QuestionDRAW IT From memory, draw two eukaryotic cells. Label the structures listed here and show any physical connections between the internal structures of each cell: nucleus, rough ER, smooth ER, mitochondrion, centrosome, chloroplast, vacuole, lysosome, microtubule, cell wall, ECM, microfilament, Golgi apparatus, intermediate filament, plasma membrane, peroxisome, ribosome, nucleolus, nuclear pore, vesicle, flagellum, microvilli, plasmodesma.1941views
- Textbook Question
What are the two fluid compartments in the body, and how are they kept separate?
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Explain how the form of the following structures is related to its function:
Cilia
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Explain how the form of the following structures is related to its function:
Microvili
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Explain how the form of each of the following structures is related to its function:
Intermediate filaments
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Explain how the form of each of the following structures is related to its function:
Nuclear envelope
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Match the following terms with the correct functions.
_____Peroxisome
_____Ribosome
_____Smooth endoplasmic reticulum
_____Mitochondrion
_____Golgi apparatus
_____Lysosome
_____Rough endoplasmic reticulum
_____Vesicle
a. Modifies and folds proteins into the correct structure
b. Modifies, packages, and sorts proteins
c. Contains digestive enzymes
d. Granular organelle that makes proteins
e. Synthesizes most of a cell's ATP
f. Contains enzymes that oxidize toxins and fatty acids
g. Membrane-enclosed structure used to transport substances through the cell
h. Detoxifies certain chemicals, makes lipids, stores calcium ions
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Mark the following statements about the cytoskeleton as true or false. If a statement is false, correct it to make a true statement.
Centrioles are part of the centrosome from which microtubules originate.
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Match the following terms with the correct functions.
Peroxisome
Ribosome
Smooth endoplasmic reticulum
Mitochondrion
Golgi apparatus
Lysosome
Rough endoplasmic reticulum
Vesicle
a. Modifies and folds proteins into the correct structure
b. Modifies, packages, and sorts proteins
c. Contains digestive enzymes
d. Granular organelle that makes proteins
e. Synthesizes most of a cell’s ATP
f. Contains enzymes that oxidize toxins and fatty acids
g. Membrane-enclosed structure used to transport substances through the cell
h. Detoxifies certain chemicals, makes lipids, stores calcium ions
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A pancreas cell makes proteins (enzymes) that it releases to the small intestine. Which of the following best describes the path of these proteins from synthesis to exocytosis at the pancreatic cell's plasma membrane (PM)? a. Golgi → rough ER → PM, b. smooth ER → Golgi → lysosome → PM, c. rough ER → Golgi → PM, d. nucleus → Golgi → PM.
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Explain why alcoholics are likely to have much more smooth ER than teetotalers.
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The type of fracture that occurs in osteoporosis:
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