Nokea
Match: Monosaccharide
- A. simplest component of a carbohydrate
- B. building block of proteins
- C. component of nucleic acids
- D. form of stored energy
Correct Answer: A
Rationale: Monosaccharides, such as glucose, are the simplest units of carbohydrates and serve as immediate energy sources.
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Pancreatic juice contains a protein-splitting enzyme called:
- A. trypsin
- B. zymogen
- C. pepsin
- D. amylase
Correct Answer: A
Rationale: Trypsin is a pancreatic enzyme that digests proteins.
Process of absorption of nutrients is carried out by
- A. Passive transport
- B. Facilitated transport
- C. Active transport
- D. All of the above
Correct Answer: D
Rationale: Nutrient absorption involves passive, facilitated, and active transport mechanisms.
Which of the following hormones stimulates the production of pancreatic juice and bicarbonate?
- A. Insulin and glucagon
- B. Cholecystokinin and secretin
- C. Gastrin and insulin
- D. Angiotensin and epinephrine
Correct Answer: B
Rationale: Secretin and cholecystokinin stimulate the pancreas to release pancreatic juice and bicarbonate.
Which process matches the definition: Vomiting - the result of forceful contractions of the diaphragm and abdominal muscles?
- A. Emesis
- B. Peristalsis
- C. Deglutition
- D. Segmentation
Correct Answer: A
Rationale: Emesis is the medical term for vomiting, involving forceful muscle contractions.
Submandibular gland following is true except:
- A. Has thick capsule & thin septa
- B. Formed mainly of serous acini
- C. Has no striated ducts
- D. Secrete 70% of salivary secretion
Correct Answer: C
Rationale: The submandibular gland has prominent striated ducts, like other major salivary glands.