There can be many statements about enzymes that can be true.

Which of the following statements is true regarding enzymes?. Enzymes change the direction of chemical reactions. Enzymes are used up when they catalyze a chemical reaction, so must. Enzymes prevent changes in substrate concentrations.

O some enzymes require a coenzyme to be active. Enzymes are permanently altered by the reactions they catalyze. O enzymes are specific to specific chemical reactions.

Enzymes are made of proteins b. (i) enzymes lack in nucleophilic groups. Which of the following statements about enzymes are true?

Which of the following statements regarding enzymes is true? A) enzymes increase the rate of a reaction by making the reaction more exergonic. Enzymes are made up of polypeptides.

Which of the following statements regarding enzyme function is false? According to the most widely accepted theory, enzymes bind to the substrate molecule and form a transition state. (1 point) enzymes increase the rate of a reaction by making the reaction more exergonic.

(ii) enzymes are highly specific both in binding chiral. Enzymes increase the rate of a reaction by lowering the activation energy barrier. Enzymes are required in small amounts.