Author Question: Pepsinogen is an example of a proenzyme. This means it is A. an inactive form an enzyme. B. an ... (Read 81 times)

ghost!

  • Hero Member
  • *****
  • Posts: 560
Pepsinogen is an example of a proenzyme. This means it is
 
 A. an inactive form an enzyme.
  B. an enzyme needed for protein digestion.
  C. a protease.
  D. an enzyme that leads the way for a different enzyme to have activity.

Question 2

One of the first events that occurs in the stomach in response to the presence of food is the release of _____, a hormone that stimulates the stomach to produce gastric juices.
 
 A. cholecystokinin
  B. gastrin
  C. secretin
  D. insulin



tuate

  • Sr. Member
  • ****
  • Posts: 332
Answer to Question 1

A

Answer to Question 2

B



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question


 

Did you know?

Ether was used widely for surgeries but became less popular because of its flammability and its tendency to cause vomiting. In England, it was quickly replaced by chloroform, but this agent caused many deaths and lost popularity.

Did you know?

If all the neurons in the human body were lined up, they would stretch more than 600 miles.

Did you know?

Your heart beats over 36 million times a year.

Did you know?

Approximately one in three babies in the United States is now delivered by cesarean section. The number of cesarean sections in the United States has risen 46% since 1996.

Did you know?

Giardia is one of the most common intestinal parasites worldwide, and infects up to 20% of the world population, mostly in poorer countries with inadequate sanitation. Infections are most common in children, though chronic Giardia is more common in adults.

For a complete list of videos, visit our video library