15 Questions
What is the end product of the glycolysis process?
Pyruvate
What is the source of the added phosphate in step 6 of glycolysis?
Pi (inorganic phosphate)
What is the enzyme responsible for phosphorylating glucose in step 1 of glycolysis?
Hexokinase
What is the byproduct of step 6 of glycolysis?
NADH
How many ATP molecules are produced per original glucose molecule in glycolysis?
2
What is the purpose of the energy investment stage of glycolysis?
To invest energy from ATP to prepare glucose for breakdown
Which enzyme is responsible for converting G6P to F6P in step 2 of glycolysis?
Phosphoglucoisomerase
What is the result of step 4 of glycolysis?
Formation of 2 C3 monophosphate species
What is the energy source for the phosphorylation reaction in step 3 of glycolysis?
ATP hydrolysis
What is the purpose of the energy production stage of glycolysis?
To produce ATP and pyruvate
What is the product of the aldolase reaction in step 4 of glycolysis?
DHAP and G3P
What is the enzyme responsible for converting 1,3-BPG to 3PG in step 7 of glycolysis?
Phosphoglycerokinase
What is the result of step 9 of glycolysis?
Formation of PEP
Which step of glycolysis is characterized by an isomerization reaction?
Step 8
What is the byproduct of the reaction catalyzed by glyceraldehyde-3-phosphate dehydrogenase?
NADH and Pi
Explore the process of glycolysis, where one glucose molecule is converted into two pyruvate molecules, producing ATP and NADH co-enzymes. Learn about the two stages, energy investment and energy production, and the important reactions involved.
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