Our course MCQ 45

Which fiber type undergoes fermentation by gut bacteria to produce short-chain fatty acids?

In infants, IgA from colostrum is absorbed intact without digestion. Which mechanism is responsible, and where does it go after absorption?

A 3-month-old infant is breastfed. After feeding, milk stays in his stomach for a prolonged time allowing proper digestion. Which enzyme is primarily responsible for this?

Which enzyme is responsible for transferring the γ-glutamyl group from glutathione to an amino acid on the cell membrane surface, initiating the γ-glutamyl cycle?

The development of allergic reactions to certain food may result from

Which of the following statements is correct regarding protein absorption?

Regarding Glutathione transport system, which of the following statements is correct?

Which of the drug cause gynecomastia in men ?

What is the Mechanism of action of ranitidine?

Which drug bind irreversibly inhibits H-K atpase pump:

Which drug block androgenic receptor?

Somatostatin, which inhibits gastric secretion, is secreted by:

Intrinsic factor secreted by parietal cells is essential for absorption of:

Which hormone inhibits gastric acid secretion

Which of the following substances directly stimulates acid secretion by parietal cells?A) B) C) D)

Gastrin is a hormone secreted by which type of stomach cells

Pepsinogen, the inactive form of pepsin, is secreted by: A) B) C)

Which salivary gland contributes the most to total salivary secretion

The swallowing center is located in the:

Relaxation of the Lower Esophageal Sphincter (LES) is mediated by: