How will each of the following changes affect the rate of an enzyme-catalyzed reaction whose optimum pH is 7.4? a. decreasing the temperature from 37 °C to 5 °C b. increasing the temperature from 37 °C to 90 °C c. increasing the pH from 7.4 to 10 d. increasing the pH from 5 to 7.4

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Vitamins and Coenzymes

A class of organic compounds needed in the human body for normal activities is known as vitamins. They are characterized into two parts depending upon their solubility in water. They can act as coenzymes, cofactors, or prosthetic groups for enzymes.