Question:

Renal threshold of glucose is said to be $180 mg/100 mL$ Glucose starts appearing in the urine when its blood level exceeds $180 mg/100 \,mL$ of blood

Updated On: Jul 6, 2022
  • If both assertion and reason are true and reason is the correct explanation of assertion
  • If both assertion and reason are true but reason is not the correct explanation of assertion
  • If assertion is true but reason is false
  • If both assertion and reason are false
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The Correct Option is A

Solution and Explanation

Renal threshold of a substance is its highest concentration in the blood upto which it is totally reabsorbed from the glomerular filtrate. Renal threshold of glucose is about $180 mg/100\, mL$. Glucose is reabsorbed and does not appear in the urine as long as its blood level does not exceed $180m g /1 0 0\, m L$
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