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When $ C{{O}_{2}} $ concentration in blood increases, breathing becomes
When $ C{{O}_{2}} $ concentration in blood increases, breathing becomes
Updated On: Jul 29, 2023
- shallower and slow
- there is no effect on breathing
- slow and deep
- faster and deeper
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The Correct Option is D
Solution and Explanation
When $ C{{O}_{2}} $ concentration in blood increases breathing becomes faster and deeper. The effect of increased $ C{{O}_{2}} $ is to decrease the affinity of haemoglobin for $ {{O}_{2}} $ . Thus due to Bohrs effect the $ C{{O}_{2}} $ released in respiring tissue accelerates the delivery of oxygen by faster and deeper breathing.
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