Term
| Signal receptors for hydrophilic and lipid-soluble hormones are similar in what way? |
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Definition
| Both receptor types change shape upon hormone binding. |
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Term
| Sponges are among the most ancient groups of animals. They have only a few cell types and relatively simple bodies. If the cells of adult sponges from differently pigmented species A, B, and C were dissociated and then mixed together in a culture dish, what would happen? |
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Definition
| Adult sponges will re-form into species A, B and C. |
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Term
| How do CAM plants differ from C3 plants? |
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Definition
| CAM plants open their stomata at night, and store CO_2_ in the form of organic acids |
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Term
| Predict what would happen if a mutant Ras protein was unable to exchange GDP for GTP. |
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Definition
| The proteins downstream from Ras would not become phosphorylated. |
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Term
| If glucose is fully labeled with 14C (a radioisotope of carbon), what molecule will become radioactive as glycolysis and the citric acid cycle are completed? |
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Definition
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