A certain signal molecule S in muscle tissue is degraded by two different biochemical pathways: when only Path 1 is active, the half-life of S is 6.6 s. When only Path 2 is active, the half-life of S is 104. s. Calculate the half-life of S when both pathways are active. Be sure your answer has the correct number of significant digits. 0$ X S Een olo

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Photochemistry

Photochemistry is the part of chemistry that studies the various mechanisms of reactions that are triggered by the presence of light energy. It also helps to study the changes involved in a molecule that can undergo the absorption of radiation.