FNDH 620 Nutrient Metabolism EXAM 1 |
100% Correct | Verified | 2024 Version
The organelle that serves as the digestive system in the cell is the
A. Polysome
B. Endosome
C. Lysosome
D. Ribosome
E. Intestine - ✔✔C. Lysosome
T/F: Peripheral proteins function primarily as ion channels and active transporters. - ✔✔False
What is cell signaling?
A. The process a cell goes through before it becomes functional
B. Nerve impulses that cause motion
C. Biochemical reactions that convey a message to a DNA promoter
D. The process of protein catabolism - ✔✔C. Biochemical reactions that convey a message to a DNA
promoter
T/F: The ingested nutrients are usually digested on microvilli and absorbed by the matured mucosal
epithelium (enterocytes). - ✔✔True
Your patient has just been treated for Helicobacter pylori infection and wants to decrease the irritation
of the acid released by the stomach. Therefore, you prescribe a drug that:
A. Stimulates gastric release
B. Stimulates histamine release
, C. Stimulates secretin release
D. All of the above
E. None of the above - ✔✔C. Stimulates secretin release
T/F: HCl is released by parietal cells and creates an acidic environment in the stomach. - ✔✔True
The bile consists of:
A. Bile acids
B. Cholesterol
C. Phospholipids
D. Bilirubin
E. All of the above - ✔✔E. All of the above
The large intestine is segmented into:
A. Cecum, colon, anal canal, and rectum
B. Colon, cecum, anal canal, and rectum
C. Colon, cecum, rectum, and anal canal
D. Cecum, colon, rectum, and anal canal - ✔✔D. Cecum, colon, rectum, and anal canal
What is the current range of carbohydrate intake in the United States?
A. 25-40%
B. 40-60%
C. 60-70%
D. 70-80% - ✔✔B. 40-60%
100% Correct | Verified | 2024 Version
The organelle that serves as the digestive system in the cell is the
A. Polysome
B. Endosome
C. Lysosome
D. Ribosome
E. Intestine - ✔✔C. Lysosome
T/F: Peripheral proteins function primarily as ion channels and active transporters. - ✔✔False
What is cell signaling?
A. The process a cell goes through before it becomes functional
B. Nerve impulses that cause motion
C. Biochemical reactions that convey a message to a DNA promoter
D. The process of protein catabolism - ✔✔C. Biochemical reactions that convey a message to a DNA
promoter
T/F: The ingested nutrients are usually digested on microvilli and absorbed by the matured mucosal
epithelium (enterocytes). - ✔✔True
Your patient has just been treated for Helicobacter pylori infection and wants to decrease the irritation
of the acid released by the stomach. Therefore, you prescribe a drug that:
A. Stimulates gastric release
B. Stimulates histamine release
, C. Stimulates secretin release
D. All of the above
E. None of the above - ✔✔C. Stimulates secretin release
T/F: HCl is released by parietal cells and creates an acidic environment in the stomach. - ✔✔True
The bile consists of:
A. Bile acids
B. Cholesterol
C. Phospholipids
D. Bilirubin
E. All of the above - ✔✔E. All of the above
The large intestine is segmented into:
A. Cecum, colon, anal canal, and rectum
B. Colon, cecum, anal canal, and rectum
C. Colon, cecum, rectum, and anal canal
D. Cecum, colon, rectum, and anal canal - ✔✔D. Cecum, colon, rectum, and anal canal
What is the current range of carbohydrate intake in the United States?
A. 25-40%
B. 40-60%
C. 60-70%
D. 70-80% - ✔✔B. 40-60%
