Which factors favour the binding of $CO_2$ with $Hb$ in tissues?

  • A
    High $pCO_2$ and high $pO_2$
  • B
    Low $pCO_2$ and high $pO_2$
  • C
    Low $pCO_2$ and low $pO_2$
  • D
    High $pCO_2$ and low $pO_2$

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Similar Questions

Haemoglobin has the maximum affinity with which of the following?

Assertion : Oxyhaemoglobin dissociates near the organ tissue due to Bohr effect and oxygen is released.
Reason : Increased $CO_2$ concentration reduces the affinity of haemoglobin for oxygen.

$A$: $100 \; ml$ of venous blood contains $14.4 \; ml$ of $O_2$,meaning it is still $75\%$ saturated with oxygen under normal conditions.
$R$: About $4.6 \; ml$ of $O_2$,i.e.,$25\%$,diffuses from arterial blood into the tissues during resting conditions.

In what form is the $CO_2$ released from body tissues into the blood transported?

What is the shape of the oxygen dissociation curve of hemoglobin?

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