Go to the page in the study guide that shows the entire glycolysis pathway. If you...
Go to the page in the study guide that shows the entire glycolysis pathway. If you haven't already done so, go through and indicate every reaction that consumes an ATP (ATP → ADP) and every reaction that creates an ATP (ADP → ATP). Look at the entire pathway (ie. from glucose to 2 molecules of pyruvate) and fill in the correct numbers for:
How many total ATP are consumed:
How many total ATP are produced:
How many net ATP are produced:
Homework Answers
A.preparatory phase
First priming reaction
Glucose to glucose 6 phosphate
one ATP used
Second priming reaction fructose 6 phosphate is converted to fructose 1,6 biphosphate
One ATP used
B. Pay-off phase
1,3 biphosphoglycerate is concerned to 3 phospho glycerate
First ATP forming reaction
Substrate level phosphorylation
Two molecules of ATP formed
Then phospho enol.pyruvate is converted to pyruvate
Substrate level phosphorylation
Two molecules of ATP formed
Total ATP production = 4 ATP
Net yield of ATP= 4-2= 2 ATP
In addition 2 NADH MOLECULES are formed
= 2*3= 6 ATP
Net energy yield = 2+6= 8 ATP
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Go to the page in the study guide that shows the entire
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please help me answer questions 27 to 30. thank
you
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