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Oxygen Dissociation Curve

The relations...

Question

The relationship curve between blood ${pO}_{2}$ and % Hb saturation is.

A

linear

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B

Z shaped

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C

S shaped

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D

J shaped

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Solution

The correct option is C S shaped

The relationship between blood and % Hb saturation is given by the oxygen dissociation curve which is s-shaped or sigmoid in nature.

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Similar questions

Q. The relationship curve between blood

{pO}_{2}

and % Hb saturation is.

Q. Pick out the correct statements regarding

O_{2} - H b

dissociation curve.
(a) Curve 'C' may be normal curve
(b) Curve 'A' may be for myoglobin
(c) Curve 'B' represents saturation of Hb at low

p O_{2}

(d) Curve 'D' represents lower

p C O_{2}

(e) Curve 'B' represents higher

p C O_{2}

.

Q. More than One Answer Type
एक से अधिक उत्तर प्रकार के प्रश्न

Observe the following given graph of foetal Hb and maternal Hb drawn between % saturation of Hb with oxygen (on Y-axis) and pO₂ in mmHg (on X-axis).

Select the correct statement(s) w.r.t. the comparison drawn between foetal Hb and maternal Hb.

ऑक्सीजन के साथ Hb के संतृप्त % (Y-अक्ष पर) और mmHg में pO₂ (X-अक्ष पर) के मध्य बनाए गए भ्रूणीय Hb और मातृ Hb के दिए गए ग्राफ को अवलोकित कीजिए।

O_{2}

dissociation curve is plotted between p

O_{2}

Q. In the given figure curve shows percentage saturation of haemoglobin with $O_{2}$ is plottedagainst $p O_{2}$ . This curve is highly useful instudying the effect of which factors on binding of $O_{2}$ with haemoglobin?

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