|
Blackening of urine, when exposed to air is a metabolic disorder in human beings. This is due to |
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|
a) |
Phenylalanine |
b) |
Tyrosine |
|
c) |
Valine replacing glutamine |
d) |
Homogentisic acid |
|
Blackening of urine, when exposed to air is a metabolic disorder in human beings. This is due to |
|||
|
a) |
Phenylalanine |
b) |
Tyrosine |
|
c) |
Valine replacing glutamine |
d) |
Homogentisic acid |
(d)
Alkaptonuria is a genetic disease. It is a metabolic disorder, in which patient excrete large amount of homogentisic acid in urine. Such urine turns black, when exposed to air.