smal Forum Guru

Topics: 140 Posts: 727
| | 11/08/06 - 10:19 AM  
 
   
 
|   #1 |
The sickling of erythrocytes in patients with sickle cell disease results from which of the following ? A) Aggregation and polymeration of the sickle cell hemoglobin HbS B) Inability of HbS to bind heme C) Inability of the HbS molecules to form a tetramer D) Instability of the HbS molecules
___________________ remedy for weakness is not brooding over it ,but thinking of strength.
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| ManuNastai
| | 11/08/06 - 10:23 AM  
 
   
 
|   #2 |
A
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| fox Forum Guru

Topics: 70 Posts: 727
| | 11/08/06 - 12:53 PM  
 
   
 
|   #3 |

___________________ Aim High
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