Which of the following is not a chemical buffer system
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Which of the following is NOT one of the body's chemical buffering systems? a) hydrochloride b) protein c) bicarbonate d) phosphate
Answered by admin @
Answer:A
Explanation:
Buffers are molecules that resist fluctuations in pH by donating or accepting electrons with the introduction of more acids or bases to a solution.
Their general function in all living organisms is to maintain relatively constant blood plasma pH for effective biochemical reactions.
In living cells examples are;
Carbonic acid bicarbonate; buffer system to neutralise elevated hydrogen ion from high blood carbon dioxide
Protein buffer system; mopping of excess hydrogen ions by haemoglobin
Phosphate buffer system ;, for neutralisation of excess hydrogen ions by releases of hydrogen phosphate ions
Therefore A is odd.
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