Multiple Choice
Which statement best describes why cells of the digestive system secrete proteolytic enzymes, such as pepsin, in their inactive forms?
A) These proteolytic enzymes, in active form, would digest the very tissues that synthesize them.
B) By secreting inactive enzymes, the catalytic activity of the enzymes is maintained for a longer time.
C) The stomach is too acidic to maintain these enzymes in their active form.
D) Inactive pepsin and trypsin are more easily transported across the cell membrane
Correct Answer:

Verified
Correct Answer:
Verified
Q29: Over-the-counter medications for acid reflux or heartburn
Q30: Which statement best explains how the absorption
Q31: Which of the following is the fate
Q32: Which of the following happens to the
Q33: Which of the following is a difference
Q35: Which process does the large surface area
Q36: Megaloblastic anemia results from a vitamin deficiency
Q37: Which statement best describes what secretions of
Q38: Researchers sequenced bacterial DNA found in the
Q39: Which of the following molecules provides the