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Excretory Products and Their Elimination question

2005 · Q8
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Excretory Products and Their Elimination question

2005 · Q8

NEETBiologyExcretory Products and Their EliminationMCQ+4 / −1
A person is undergoing prolonged fasting. His urine will be found to contain abnormal quantities of
  1. A
    fats
  2. B
    amino acids
  3. C
    glucose
  4. D
    ketones.
View written solutionFree

Correct answer: D

Under fasting conditions which are associated with high rate of fatty acid oxidation, the liver produces large amount of ketone bodies viz. acetoacetate, β\beta β-hydroxybutyrate and acetone. The normal level of ketone blood level is 0.2 mmol/L. Presence of excess ketone bodies in urine is termed as ketonuria.

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