Glycolysis

• Which of the following statements concerning glycolysis is correct? (Molecular O2 is not needed for the process to occur.)
• 1. The overall process of glycolysis converts a C6 molecule into: (two C3 molecules)
• What are the total number of steps in the C6 and C3 stages of glycolysis, respectively? (5 and 5)
• The first two intermediates in the process of glycolysis are, respectively (glucose 6-phosphate and fructose 6-phosphate)
• Pyruvate, the end product of glycolysis, is a (three-carbon keto acid)
• sino ang bebe ni Eri? claire
• When one glucose molecule is processed through the glycolysis pathway, relative to ATP production/consumption, there is a (net gain of two ATP)
• 1. Which of the following occurs in the second stage in the biochemical energy production process? acetyl group formation
• Which of the following stages in the biochemical energy production process immediately precedes the citric acid cycle? acetyl group formation
• In what two steps of glycolysis is ATP converted to ADP? (step 1 and 3)
• Which of the following is part of the common metabolic pathway? citric acid cycle
• The “fuel” for the citric acid cycle is acetyl CoA
• sino ang cute eri
• Which of the following is a general description of what occurs in the first step of the citric acid cycle? C2 + C4 → C6
• Which of the following pairs of substances are products of the citric acid cycle? no correct response
• How many NADH and FADH2 molecules are produced, respectively, during one turn of the citric acid cycle? 3 and 1
• Which of the following citric acid cycle intermediates is a C4 species?succinate
• In which of the following listings of citric acid cycle intermediates are the compounds listed in the order in which they are encountered in a turn of the cycle? succinate, malate, oxaloacetate
• 1. Which of the following is a “fuel” for the electron transport chain? NADH
• 1. Which of the following is a mobile electron carrier in the electron transport chain? CoQH2
• What is the substrate that initially interacts with protein complex II in the electron transport chain? FADH2
• 1. The number of fixed enzyme sites in the electron transport chain is four
• In which of the following listings of electron carriers in the electron transport chain are the carriers listed in the order in which they are first encountered? FeSP, CoQ, cyt b
• 1. In which step in the electron transport chain does O2 participate? last step
• cute si eri
• i love claire