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Topic Topic: During exercise, haemoglobin accepts hydrogen ions (H+). Post ReplyNew Question
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Joined: 26 June 2005
Posts: 918
Posted: 16 November 2005 at 11:02am | IP Logged Quote System

Which of the following describes the action of a buffer?
    A.   Reduced haemoglobin reacts with oxygen to form oxyhemoglobin in the lungs.
    B.   Gastric secretions denature salivary amylase in the stomach.
    C.   During exercise, haemoglobin accepts hydrogen ions (H+).
    D.   Lysosomes hydrolyze proteins in the cell.
 QUIZ QUESTION #1407 created by Guest on 15 November 2005 at 3:34pm

Correct answer: C    Correct clicks: 37.98%  Wrong clicks: 62.02%
    A.   [45 clicks 21.63%] 
    B.   [59 clicks 28.37%] 
    C.   [79 clicks 37.98%] 
    D.   [25 clicks 12.02%] 
Please discuss this quiz question.
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