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STD 11 - 16. Excretory product and their elimination — BIOLOGY STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceBIOLOGYSTD 11 - 16. Excretory product and their elimination1 Mark
MCQ
High threshold substances are the substances which can be
  • A
    Ultrafiltered in the glomerulus
  • B
    Excreted by the nephrons
  • C
    Secreted actively
  • ✓
    Reabsorbed actively
✓

Answer

Correct option: D.
Reabsorbed actively
d
(d) Some substances such as glucose and amino acids are reabsorbed actively into the blood by the active transport and therefore, they do not appear in the urine.

These substances are called the high threshold substance.

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