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7 Cards in this Set
- Front
- Back
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Enzyme reusability and specify are important because they save cellular energy and allow independent control of metabolic pathways |
True |
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Human enzymes typically function best at a particular temperature and pH because they as proteins, they are sensitive to changes in temperature and hydrogen ion concentration |
True |
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The fluidity of the plasma membrane allows all small molecules (hydrophobic,polar,ionic) to move through the phospholipid bilayer by simple diffusion |
False |
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A red blood cell placed into pure water will burst(hemolysis will occur) because of excessive entry of water into the cell. |
True |
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Endocytosis and Exocytosis are forms of carrier-mediated active transport |
True |
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Vesicles formed during pinocytosis are usually larger than vesicles formed during phagocytosis |
False |
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Two molecules of G3P(glyceraldehyde-3-phosphate) contain more free energy than one molecule |
True |
