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PART - 2 - Unit V : CH - 14 Breathing and Exchange of Gases — BIOLOGY STD 11 Science — Question

Gujarat BoardEnglish MediumSTD 11 ScienceBIOLOGYPART - 2 - Unit V : CH - 14 Breathing and Exchange of Gases1 Mark
MCQ
Haemoglobin forms compound with:
  • A
    CO2
  • ✓
    O2
  • C
    NO2
  • D
    CO
✓

Answer

Correct option: B.
O2
B

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