, Robbins Basic Pathology 11th Edition Kymar Abbas Test Bank
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Chapter 1. The Cell as a Unit of Health and Disease
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1 The nucleus
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, which is essential for function and
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survival of the cell. 2 2 2
A) is the site of protein synthesis 2 2 2 2 2
B) contains the genetic code 2 2 2
C) transforms cellular energy 2 2
D) initiates aerobic metabolism 2 2
2 Although energy is not made in mitochondria, they are known
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as the power plants of the cell because they:
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A) contain RNA for protein synthesis. 2 2 2 2
B) utilize glycolysis for oxidative energy. 2 2 2 2
C) extract energy from organic compounds.
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D) store calcium bonds for muscle contractions.
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3 Although the basic structure of the cell plasma membrane is fo
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rmed by a lipid bilayer, most of the specific membrane functio
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ns are carried out by:
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A) bound and transmembrane proteins. 2 2 2
B) complex, long carbohydrate chains. 2 2 2
C) surface antigens and hormone receptors.
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D) a gating system of selective ion channels.
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4 To effectively relay signals, cell-to-
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cell communication utilizes chemical messenger systems th
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at:
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