Secretin

Q. Which hormones stimulates the production of pancreatic juice and bicarbonate?

1. Insulin and glucagon
2. Angiotensin and epinephrine
3. Gastrin and insulin
4. Cholecystokinin and secretin

Q. Which of the following statements is true?

1. Pepsin cannot digest casein.
2. Trypsin can digest collagen.
3. Chymotrypsin can digest casein.
4. Pepsin cannot digest collagen.

Q. Which of the following hormone is secreted by endocrine cells of gastrointestinal tract?

1. Secretin
2. Cholecystokinin
3. Gastrin
4. All of the above.

Q. Which of the following hormone is secreted by endocrine cells of gastrointestinal tract?

1. Secretin
2. Cholecystokinin
3. Gastrin
4. All of the above.

Q. Write the difference between hormone and enzyme.

Q.

Enzyme released by the kidney:

1. renin

2. rennin

3. pepsin

4. enterokinase

Q. Identify the mis-matched pair.

1. Stomach - Secretin
2. Intestine - Cholecystokinin
3. Atrial wall - Atrial natriuretic factor (ANF)
4. Adrenal medulla - Adrenaline

Q. Which among the following hormone is released during stress and endangering situations?

1. Vasopressin
2. Epinephrine
3. Adrenaline
4. Thyroxine

Q. What is common among amylase, renin and trypsin?

1. These are all proteins
2. These are proteolytic enzymes
3. These are produced in stomach
4. These act at a pH lower than 7

Q. Identify the mis-matched pair.

1. Stomach - Secretin
2. Intestine - Cholecystokinin
3. Atrial wall - Atrial natriuretic factor (ANF)
4. Adrenal medulla - Adrenaline

Q. The bile flow from gall bladder is regulated by

1. Secretin
2. Cholecystokinin
3. Enterogasterone
4. Pancreozymin

Q. Cholecystokinin stimulates the secretion of

1. Bile
2. Gastric juice
3. Pancreatic juice
4. Both A and C

Q. Identify the mis-matched pair.

1. Stomach - Secretin
2. Intestine - Cholecystokinin
3. Atrial wall - Atrial natriuretic factor (ANF)
4. Adrenal medulla - Adrenaline

Q. Which of the two amino acids are semi essential for growth?

1. Arginine and Histidine
2. Cystine and Valine
3. Leucine and Isoleucine
4. Arginine and Methionine

Q. The amino acid that acts as a carrier of ammonia from skeletal muscle to liver

1. Alanine
2. Methinone
3. Arginine
4. Glutamine

Q.

Cholecystokinin and secretin are secreted by _____.

1. Heart

2. Intestine

3. Kidney

4. Skin

Q. Which one of the following is proteinaceous in chemical nature?

1. Estrogen
2. oxytocin
3. Progesterone
4. Testosterone