The enzyme pepsin functions optimally at a low pH. If pepsin is present in the stomach and the stomach's pH increases significantly above its optimal range, what will likely happen to the enzyme activity?
- A The enzyme will continue to function at the same rate.
- B The enzyme will function more efficiently due to the higher pH.
- C The enzyme will denature, leading to a decrease in activity.
- D The enzyme will become inactive but can be reactivated by lowering the pH.
