Mark the incorrect statement in context to $O_{2}$ binding to Hb.

Higher pH

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Lower temperature

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Lower

p C O_{2}

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Higher

P O_{2}

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Solution

The correct option is A Higher pH
Factors that affects the oxygen hemoglobin binding by increasing it's affinity are :
(i) Increased partial pressure of oxygen
(ii) decreses partial pressure of carbon dioxide.
(iii) High hydrogen ion concentration leading to low pH
(iv) Low temperature
So, the correct option is 'Higher pH'.

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Similar questions

Mark the incorrect statement in context to $O_{2}$ binding to Hb

(a) higher pH

(b) lower temperature

(d) higher $p O_{2}$

What will be the pO₂ and pCO₂ in the atmospheric air compared to those in the alveolar air?

(i) pO₂ lesser, pCO₂ higher

(ii) pO₂ higher, pCO₂ lesser

(iii) pO₂ higher, pCO₂ higher

(iv) pO₂ lesser, pCO₂ lesser

O_{2} - H b

p O_{2}

p C O_{2}

p C O_{2}

C O_{2}

$C O_{2}$ dissociates from carbamino haemoglobin when

(a) $p C O_{2}$ is high and $p O_{2}$ is low

(b) $p O_{2}$ is high and $p C O_{2}$ is low

(d) None of the above

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