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The foul smell of urine of a healthy man having healthy food, when spilled on floor, is mainly due to the bacterial decomposition of
- a)Urea into sulphur dioxide
- b)Sugar into carbon dioxide
- c)Lipids into methane
- d)Urea into ammonia
Correct answer is option 'D'. Can you explain this answer?
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Verified Answer
The foul smell of urine of a healthy man having healthy food, when spi...
The answer is Urea into ammonia
- Some bacteria can produce enzymes which decompose urea present in urine into ammonia and carbon dioxide.
Note: Urease is the enzyme which decomposes urea.
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The foul smell of urine of a healthy man having healthy food, when spi...
The Foul Smell of Urine from Healthy Individuals
Introduction
The foul smell of urine from a healthy man, especially after consuming healthy food, is primarily due to the bacterial decomposition of urea into ammonia.
Explanation
Urea and Its Role
Urea is a waste product that is produced in the liver during the breakdown of proteins. It is then transported to the kidneys where it is excreted in the urine. Urea is highly soluble in water, and its concentration in urine can vary depending on various factors such as hydration status and dietary intake.
Bacterial Decomposition
When urine is spilled on the floor, it provides a suitable environment for bacterial growth and decomposition. Bacteria present in the environment, such as those found in the gut or on the skin, can come into contact with the urine and start breaking down urea through a process called ureolysis.
Ureolysis
During ureolysis, the enzyme urease is produced by bacteria, which catalyzes the hydrolysis of urea into carbon dioxide and ammonia. The release of ammonia is primarily responsible for the foul smell associated with urine.
Ammonia and Its Odor
Ammonia is a highly volatile compound with a pungent odor. Even in small concentrations, it can produce a strong, unpleasant smell. When urine is exposed to bacteria and urea is converted into ammonia, the resulting odor can be quite noticeable.
Conclusion
In summary, the foul smell of urine from a healthy man, particularly after consuming healthy food, is mainly due to the bacterial decomposition of urea into ammonia. This process occurs when urine comes into contact with bacteria present in the environment, leading to the release of ammonia and the characteristic odor.
Introduction
The foul smell of urine from a healthy man, especially after consuming healthy food, is primarily due to the bacterial decomposition of urea into ammonia.
Explanation
Urea and Its Role
Urea is a waste product that is produced in the liver during the breakdown of proteins. It is then transported to the kidneys where it is excreted in the urine. Urea is highly soluble in water, and its concentration in urine can vary depending on various factors such as hydration status and dietary intake.
Bacterial Decomposition
When urine is spilled on the floor, it provides a suitable environment for bacterial growth and decomposition. Bacteria present in the environment, such as those found in the gut or on the skin, can come into contact with the urine and start breaking down urea through a process called ureolysis.
Ureolysis
During ureolysis, the enzyme urease is produced by bacteria, which catalyzes the hydrolysis of urea into carbon dioxide and ammonia. The release of ammonia is primarily responsible for the foul smell associated with urine.
Ammonia and Its Odor
Ammonia is a highly volatile compound with a pungent odor. Even in small concentrations, it can produce a strong, unpleasant smell. When urine is exposed to bacteria and urea is converted into ammonia, the resulting odor can be quite noticeable.
Conclusion
In summary, the foul smell of urine from a healthy man, particularly after consuming healthy food, is mainly due to the bacterial decomposition of urea into ammonia. This process occurs when urine comes into contact with bacteria present in the environment, leading to the release of ammonia and the characteristic odor.
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The foul smell of urine of a healthy man having healthy food, when spilled on floor, is mainly due to the bacterial decomposition ofa)Urea into sulphur dioxideb)Sugar into carbon dioxidec)Lipids into methaned)Urea into ammoniaCorrect answer is option 'D'. Can you explain this answer?
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