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Unformatted text preview: Outline the basic steps of G-protein signal transduction? 3. When a cell releases a signal molecule into the environment and a number of cells in the close vicinity respond, this type of signaling is A) typical of hormones. B) autocrine signaling. C) synaptic signaling. D) paracrine signaling. E) endocrine signaling....
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- Winter '08
- cell biology