Author Question: Pepsinogen is an example of a proenzyme. This means it is A. an inactive form an enzyme. B. an ... (Read 21 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?

Alzheimer's disease affects only about 10% of people older than 65 years of age. Most forms of decreased mental function and dementia are caused by disuse (letting the mind get lazy).

Did you know?

In 1844, Charles Goodyear obtained the first patent for a rubber condom.

Did you know?

Only one in 10 cancer deaths is caused by the primary tumor. The vast majority of cancer mortality is caused by cells breaking away from the main tumor and metastasizing to other parts of the body, such as the brain, bones, or liver.

Did you know?

There are actually 60 minerals, 16 vitamins, 12 essential amino acids, and three essential fatty acids that your body needs every day.

Did you know?

Critical care patients are twice as likely to receive the wrong medication. Of these errors, 20% are life-threatening, and 42% require additional life-sustaining treatments.

For a complete list of videos, visit our video library