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Q. Explain the sequence of steps by which an action potential propagates without loss. Illustrate a diagram of an axon indicating the site where the peak action-potential currents flow across the membrane. Show the lines of current flow to unexcited parts of the cable. Elucidate how these local currents cause […]

The goal of this project is for you to evaluate the effect of an acid on enzymatic activity. As part of this assignment, you must identify your source of enzyme and the acid used. As you work though this project, you must also make sure that the following questions/points are […]

Cellular Respiration and the Photosynthesis co-exist as the paired metabolic processes. Photosynthesis utilizes light energy to transform carbon dioxide into glucose, a simple sugar, in two steps, the light dependent and light independent reactions. Oxygen is generated as a by product at the time of photosynthesis. This reaction stores the […]

1. Explain the large picture of how the nervous and other systems of the body is able to control the day-to-day beatingoperation of the heart. Research the internet to determine why this system occasionally breaks down. 2. Research the Internet or texts to provide a clear descriptionof the procedure for […]