Enzymes are permanently altered by the reactions they catalyze.

Which of the following statements is true regarding enzymes?. B) enzymes are very specific for certain substrates. Enzymes are made up of polypeptides. Which of the following statements regarding enzyme function is false?

Enzymes are used up when they catalyze a chemical reaction, so must. Of the following statements about enzymes, which ones are true? Which of the following statements regarding enzymes is true?

Enzymes change the direction of chemical reactions. Which of the following statements about enzymes are true? Answer choices enzymes increase the rate of a reaction by making the reaction more exergonic enzymes increase the rate of a.

According to the most widely accepted theory, enzymes bind to the substrate molecule and form a transition state. Enzymes increase the rate of a reaction by lowering the activation energy barrier. Enzymes are highly specific both in binding.

(i) enzymes lack in nucleophilic groups. Which of the following statements regarding enzymes is true? O some enzymes require a coenzyme to be active.

Which of the following statements regarding enzymes is true. Enzymes are biological catalysts which speed up biochemical reactions. Which of the following statements regarding enzymes is true?