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sharkgirl sharkgirl
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6 years ago
In the budding yeast, activation of the GTP-binding protein Cdc42 occurs on binding of an external signal (pheromone) to a G-protein-coupled receptor. Activation of Cdc42 promotes actin polymerization.
 
  Predict what would happen to actin polymerization, in comparison with pheromone-treated cells, in the following cases.
  A. You add pheromone to an inhibitor of G-protein-coupled receptors.
  B. You add pheromone to a nonhydrolyzable analog of GTP.
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physicophysico
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This helped my grade so much Perfect
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