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Excretory Products and their Elimination — BIOLOGY STD 11 Science — Question

Rajasthan BoardEnglish MediumSTD 11 ScienceBIOLOGYExcretory Products and their Elimination1 Mark
MCQ
What happens when glomerular filteration rate falls?
  • A
    Activation of podocytes.
  • B
    Release of renin.
  • C
    Repression of juxta glomerular cells.
  • D
    None of the above.
✓

Answer

  1. Release of renin.

Explanation:

Fall in GFR activates juxta glomerular cells to release renin which stimulates glomerular blood flow and brings back the GFR to normal.

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