Enzymesubstrate affinity Select one does not vary with temp

Enzyme-substrate affinity _____. Select one: does not vary with temperature. is greatest at highest and lowest temperatures. generally decreases with temperature. generally increases with temperature.

Solution

the correct answer is D .....because As the temperature increases, so does the rate of reaction. But very high temperatures denature enzymes.he enzyme activity gradually increases with temperature up to around 37ºC, or body temperature. Then, as the temperature continues to rise, the rate of reaction falls rapidly as heat energy denatures the enzyme.