Multiple Choice
The enzyme _______ is the active form of a precursor secreted by the _______, where it begins the digestion of _______.
A) pepsin; small intestine; proteins
B) pepsin; stomach; proteins
C) trypsin; stomach; proteins
D) pepsin; pancreas into the small intestine; nucleic acids
E) trypsin; stomach; nucleic acids
Correct Answer:

Verified
Correct Answer:
Verified
Q132: In humans, which structure is closed off
Q133: Which event occurs in the small intestine?<br>A)
Q134: Refer to the figure showing the digestive
Q135: A malnourished patient in late-stage anorexia is
Q136: Refer to the figure showing hormonal control
Q138: Refer to the table.In mice, a single-gene
Q139: Which statement about lipoproteins is true?<br>A) They
Q140: A friend who is healing from a
Q141: Which feature characterizes the human stomach?<br>A) It
Q142: Primates can eat citrus fruit to prevent