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.

1. when the tempature rises,your sweat glands and then springs into action making perspiration. some sweat evaporates with your skin taling heat with it.2.some of the blood pumped by the heart travels by your lungs to get rid of carbon dioxide and pick up oxygen.3.saliva produces by, you drinking water which saliva is 98% of. when mucus builds up in your body it also creates saliva as well as, antibacterial compunds.4.when the core body tempature drops, the shivering reflex is triggered to maintain homeostasis. for example: when you get out the pool you start to shiver because it is cold.

The answer is constant.