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Class 11BiologyBreathing and Exchange of GasesTransport of gases
Easy

Each haemoglobin molecule has

  • A
    One heme group
  • B
    Two heme groups
  • C
    Three heme groups
  • D
    Four heme groups
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Class 11 Questions

Class 11

Biology Questions

Chapter

Breathing and Exchange of Gases

Subtopic

Transport of gases

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