Question:
Which bacterial enzyme helps the survival of Helicobacter pylori in the stomach?
Which bacterial enzyme helps the survival of Helicobacter pylori in the stomach?
Show Hint
Urease inhibitors are being explored as potential therapeutic agents to disrupt Helicobacter pylori colonization.
Updated On: Jun 8, 2025
- \( \text{carbonic anhydrase} \)
- \( \text{urease} \)
- \( \beta\text{-lactamase} \)
- \( \text{transpeptidase} \)
Show Solution
Verified By Collegedunia
The Correct Option is B
Solution and Explanation
Helicobacter pylori survives in the acidic environment of the stomach by producing urease.
Urease catalyzes the hydrolysis of urea into ammonia and carbon dioxide, creating an alkaline microenvironment.
This neutralization of stomach acid allows H. pylori to colonize and persist, contributing to gastric disorders such as ulcers.
Was this answer helpful?
0
0
Top NIPER JEE Pharmaceutical Sciences Questions
- Which of the following is a cytokine inhibitor used as anti-inflammatory?
- Remdesivir interferes with the action of which viral enzyme?
- Captisol is an excipient based on:
- 6-Fluoro-3-oxo-3,4-dihydro-2-pyrazine carboxamide is the IUPAC name of which drug?
- This reaction mechanism is favored by \( 3^{\circ} \) substrates, low temperatures, polar solvents, and low concentrations of very weak bases.
View More Questions
Top NIPER JEE Medical Microbiology Questions
Top NIPER JEE Questions
- Which of the following is a cytokine inhibitor used as anti-inflammatory?
- Remdesivir interferes with the action of which viral enzyme?
- Captisol is an excipient based on:
- 6-Fluoro-3-oxo-3,4-dihydro-2-pyrazine carboxamide is the IUPAC name of which drug?
- This reaction mechanism is favored by \( 3^{\circ} \) substrates, low temperatures, polar solvents, and low concentrations of very weak bases.
View More Questions