Zusammenfassung der Ressource
Frage 1
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The plasma membrane can be described as a double layer of phospholipid molecules.
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The identification function of the cell membrane is carried out by the:
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cholesterol molecules
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phospholipid molecules
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glycoprotein molecules
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channel proteins
Frage 3
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The major energy production site of the cell is the
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Golgi apparatus
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mitochondrion
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endoplasmic reticulum
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ribosome
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Main cell structures include all of the following except
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organelles
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plasma membrane
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blood plasma
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cytoplasm
Frage 5
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The outer portion of the cell membrane is hydrophobic, or water-loving
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An important function of the cell membrane is the maintenance of cell integrity
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The major function of ribosomes is to synthesize
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proteins
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carbohydrates
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fats
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cholesterol
Frage 8
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The structure that separates the contents of a cell from the surrounding tissue is known as
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Golgi apparatus
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plasma membrane
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cytoplasm
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centrosome
Frage 9
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Which organelle processes and packages material to be secreted?
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nucleolus
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ribosome
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mitochondrion
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Golgi apparatus
Frage 10
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Granules or threads within the nucleus are called
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microfilaments
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chromatin
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nucleotides
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microtubules