MCQ
When the affinity of ${O_2}$ and $C{O_2}$ for haemoglobin is compared, it is
  • A
    More for ${O_2}$
  • More for $C{O_2}$
  • C
    Equal for both
  • D
    Have no affinity at all

Answer

Correct option: B.
More for $C{O_2}$
b
It’s obvious.

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