Fill in the blanks on the right side of the worksheet and in the steps of glycolysis. Also fill in the molecule names A to F.
1.Glucose Activation During the first four steps of glycolysis, are transferred to via is converted to , where . The end product is .
2. Sugar Splitting gets split into two fragments, and thengets converted into . .
3. Oxidation Both molecules of D. 2 releases 2 , which becomes become oxidized using . This process
, which is used to attach to the sugars, making them .
4.Formation of ATP During the last four steps of glycolysis, the groups of the molecules are transferred to ,
. This is done via the process of .
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Chapter 2 Cellular Respiration 43
Student Worksheet Solutions
Glycolytic Pathway, Solution
Fill in the blanks on the right side of theworksheet and in the steps of glycolysis. Also fill in the molecule names A to F.
A. glucose ATP ADP
1. Glucose Activation During the first four steps of glycolysis, two phosphate groups glucosevia are transferred to ATP
phosphorylation , where ADP . The end product is .
is converted to B. glucose 6-phosphate
fructose 1, 6-bisphosphate
C. fructose 6-phosphate ATP ADP 2. SugarSplitting Fructose 1, 6-bisphosphate fragments, and
gets split into two
dihydroxyacetone phosphate (DHAP) . DHAP
glyceraldehyde 3-phosphate (G3P) G3P .
then gets converted into
NAD NADHD. 1, 3-bisphosphoglycerate 2 ADP ATP 2 3. Oxidation Both molecules of G3P become oxidized using NADH . This process NAD , which becomes
releases energy , which is used to attach phosphates to thesugars, making them .
4. Formation of ATP During the last four steps of glycolysis, the phosphate groups of the molecules are transferred to ADP ,