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NEET UG BIOLOGY MCQ: BREATHING AND EXCHANGE OF GASES
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Analyzing
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How many of the following conditions given in the box favour formation of oxyhaemoglobin?
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Correct option: A
Four
Option A (Four) is correct because the conditions favoring oxyhaemoglobin formation are: High , Low , Low concentration, and Low temperature. The conditions listed are: High , Low , Low concentration, and Lower temperature.
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Select appropriate choice for the blanks A, B and C to complete the given NCERT statement The largest quantity of air that can be expired after a maximum inspiratory effort is Assertion : Most fish when out of water, die of
suffocation.
Reason : Atmospheric air contains far less
oxygen content than the dissolved oxygen in
water. The faster breathing in high fever is due to the