Question

Which statement best describes enzymes? A) Every enzyme controls many different reactions. B) The rate of activity of an enzyme might change as pH changes. C) Temperature changes do not affect enzymes. D) Enzymes are produced from the building blocks of carbohydrates.

Answer 1

Enzymes have the ability to increase the rates of reactions in living organisms. Factors such as temperature and pH can affect the activity of enzymes.

Step-by-step explanation:

The single most important property of enzymes is the ability to increase the rates of reactions occurring in living organisms, a property known as catalytic activity. Factors such as temperature and pH can affect the activity of enzymes. Temperature changes can disrupt the protein structure of enzymes, while pH changes can also affect their activity. Therefore, option B) The rate of activity of an enzyme might change as pH changes is the best statement that describes enzymes.

Answer 2

the answer is B

Step-by-step explanation:

Every enzyme can control one or more types of reaction whereby the rate of activity of an enzyme will be influenced by PH and temperature.