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Breathing and Exchange of Gases — BIOLOGY STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceBIOLOGYBreathing and Exchange of Gases1 Mark
MCQ
What would happen if human blood becomes acidic $($low $pH)$
  • A
    Oxygen carying capacity of haemoglobin increases.
  • B
    $\text{RBCs}$ count increases.
  • C
    $\text{RBCs}$ count decreases.
  • ✓
    Oxygen carrying capacity of haemoglobin decreases.
✓

Answer

Correct option: D.
Oxygen carrying capacity of haemoglobin decreases.

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