Punjab Medical Punjab - MET Solved Paper-2004

  • question_answer
    A lubricant, mucin in saliva is made up of:

    A)  glycoprotein                     

    B)  polysaccharide

    C)  phospholipids                  

    D)  myosin

    Correct Answer: A

    Solution :

    Mucin is the slimy substance produced by mucus membrane to protect and lubricate the mouth. The mucin consists of glycoproteins mainly.


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