Assertion: Renal threshold of glucose is said to be 180 mg/100 mL Reason: Glucose starts appearing in the urine when its blood level exceeds 180 mg/100 mL of bloodA. If both assertion and reason are true and reason is the correct explanation of assertionB. if both assertion and reason are true but reason is not the correct explanation of assertion.C. if assertion is true but reason is falseD. if both assertion and reason are false.

Assertion: Renal threshold of glucose is said to be 180 mg/100 mL Reas

1.	Assertion: Renal threshold of glucose is said to be 180 mg/100 mL Reason: Glucose starts appearing in the urine when its blood level exceeds 180 mg/100 mL of bloodA. If both assertion and reason are true and reason is the correct explanation of assertionB. if both assertion and reason are true but reason is not the correct explanation of assertion.C. if assertion is true but reason is falseD. if both assertion and reason are false.
Answer» Correct Answer - A 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/ 10 mL. Glucose is reabsorbed and does not appear in the urine as long as its blood level does not exceed 180 mg/ 100 mL.

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