Thursday, April 19, 2012

STPM Biology - chapter 1: Revision essay question 1

1. What does denaturation mean and why is it important?




denat.gif

Answer: 

    - Denaturation is the process of by which a proteins' structure is altered under extreme conditions. 




    -  Some results of denaturation are, loss of protein structure, loss of protein function, and possibly


       cell death. 


    - Denaturation is very important because of the drastic affect It can have on a proteins structure 


      which in turn effects its function. 




    - In most proteins, denaturation is reversible through the renaturation process once the protein is 


      returned to its normal condition.




Source: http://bealbio.wikispaces.com/Period+4+Ch.+5+2011

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