Zoology - Breathing and Exchange of Gases Question with Solution | TestHub
ZoologyBreathing and Exchange of GasesHuman Respiratory SystemMedium2 minPYQ_2016
ZoologyMediumsingle choice
Reduction in pH of blood will:NEET 2016 (Phase 1)
Options:
Answer:
C
Solution:
A rise in the pCO2 or fall in pH(High H+ ion concentration) decreases oxygen affinity of haemoglobin, raising the P50 value. This is called Bohr effect.
Decrease in pH increases acidity of the blood that results in dissociation of oxygen and Hb which occurs in the body tissues.
Stream:NEETSubject:ZoologyTopic:Breathing and Exchange of GasesSubtopic:Human Respiratory System
⏱ 2mℹ️ Source: PYQ_2016
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