usmlebaby Forum Senior
Topics: 1 Posts: 38
| | 02/13/06 - 06:45 PM  
 
   
 
|   #2 |
Glycolysis yield 8ATP from glucose to 2pyruvate yield 8ATP During fasting gluconeogenesis occur ,2 pyruvate to 1 glucose molecule ,consume 4ATP+2NADH+2GTP in order to circumvent irrevisible reaction bet pyruvat and phosphoenol pyruvate, in order to get one glucose molecule .so total 10 ATP +2 GTP is required.So more energy is consume compare with glycolysis
Edited by usmlebaby on 02/13/06 - 07:11 PM
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| usmlebaby Forum Senior
Topics: 1 Posts: 38
| | 02/13/06 - 06:54 PM  
 
   
 
|   #3 |
pyruvate to OAA use 2atp OAA to phosphoenolpyruvate 2 GTP 3phosphoglyceraate to 1,3 bis Phosphoglyerate 2 ATP 1,3 bisphosphoglyerate to glyceralde3PO4 2NADH So total 10atp+2GTP
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| nadiabarati
| | 02/14/06 - 02:49 AM  
 
   
 
|   #4 |
oh thanks a lot usmlebaby, you cleared me up
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| usmlebaby Forum Senior
Topics: 1 Posts: 38
| | 02/14/06 - 02:55 AM  
 
   
 
|   #5 |
u r welcome nadiabarati
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