Select all of the following half reactions that require energy (work) to proceed as written. Select...
Part A For the following gluconeogenesis reactions, select all of the coupled reactions. NOTE: Pi stands for phosphate. o phosphoenolpyruvate + H20 = 2-phosphoglycerate 0 3-phosphoglycerate + ATP = 1,3-bisphosphoglycerate + ADP o pyruvate + HCO3 + ATP = oxaloacetate + ADP + Pi o fructose-6-phosphate = glucose-6-phosphate
Which of the following is the overall reaction for ethanolic fermentation (the creation of 2 ethanol from 1 glucose)? a) glucose + 2 ADP + 2 Pi + 2 NAD+ - - - - > 2 pyruvate + 2 ATP + 2 H2O + 2 NADH + H+ b) glucose + 2 ADP + 2 Pi + 2 NAD+ - - - - > 2 ethanol + 2 ATP + 2 H2O + 2 NADH + H+ c) glucose +...
5 1 point Select all the molecules below that are reactants at some point of cellular respiration. A reactant is a molecule that you would find at the start of a process. OFADH2 0 ADP Glucose Water NAD Oxygen Acetyl-CoA NADH OOOOOOOOOO ATP Co-enzyme A (COA) Inorganic phosphate (P) Carbon dioxide Pyruvate
1.
2.
3.
4.
Select all that apply. Identify the reaction(s) of glycolysis inhibited by ATP □ glyceraldehyde-3-phosphate → 1,3-bisphosphoglycerate phosphoenolpyruvate +pyruvate 3-phosphoglycerate ~2-phosphoglycerate 1) fructose-6-phosphate→ fructose-1,6-bisphosphate . glucose glucose-6-phosphate Select all that apply. Alcohol fermentation: consumes ATP as it produces ethanol. O produces carbon dioxide begins as pyruvate is decarboxylated to acetaldehyde in a reaction catalyzed by alcohol dehydrogenase m regenerates NAD requires the enzyme alcohol dehydrogenase, In the figure below, what is the reaction occurring at the location...
Which of the following reactions are non spontaneous? A. Fe+2 > e' + Fe+3 B. pyruvate + 2H+ + 2e' > lactate C. ATP > ADP + Pi D. NADH + H+ > 2e' + NAD+ + H+ E. FAD + 2H+ +2e' > FADH2
History Bookmarks People Window Help x X Files x Sia ScheduleAn x D inbox. Outi x γ Your Shopp -Easy Money x x 3rd A anvas.ewu.edu/courses/ 1 1 62 436/files/folder/Spring%2020 1 7%20Exams?preview-43826 1 3 1 doc , Downloa Page of 6 -2OOM 7. The overall reaction for glycolysis is described by which of the following equations? +2 H H20 +2 H+ +2H +2 H 8. What is the correct order of the following reactions in glycolysis? A) 1 Glucose 2...
Evaluate the reactions shown below, and select all true statements that apply. 2 ADP + 2 2 ATP c=0 Glucose Glycolysis сн. 2 Pyruvate 2 NAD 2 NADH 2 CO2 2 H CH H-C-OH + CH, 2 Ethanol (a) Alcohol fermentation 2 Acetaldehyde A. Glucose is the reducing agent B. NADH is being reduced. C. NAD+ is being reduced. D. Acetylaldehyde is being oxidized. E. Acetylaldehyde is the oxidizing agent F. As pyruvate is converted to acetyaldehyde, pyruvate is reduced...
Which of the following glycolytic reactions constitutes a major thermodynamic driving force for glycolysis in vivo? a. Phosphoenolpyruvate + ADP → pyruvate + ATP b. Dihydroxyacetone-PO4 → glyceraldehyde-PO4 c. Glyceraldehyde 3-PO4 + Pi + NAD+ → 1,3-bisphosphoglycerate + NADH + H+ d. 2-Phosphoglycerate → phosphoenolpyruvate + H2O e. Glucose 6-PO4 → fructose 6-PO4
Select reactions that occur during the second stage of glycolysis, called the energy harvest stage and consisting of reactions 6 through 10 Check all that apply ATP donates a phosphate to glucose Two molecules of pyruvate are produced. ATP is generated by substrate-level phosphorylation. Chemiosmotic phosphorylation occurs NAD is reduced to NADH Do you know the answer? Think so Unsure No idea I know it 5 7 8 9 DFGH
1- Consider the fermentation pathways of Clostridium as diagrammed. A common goal of metabolic engineering is to focus the metabolism of the cell to yield just one or two primary products rather than the entire spectrum of products. Which of the following overall outcomes (these are not balanced reactions) could be metabolically engineered while preserving a balanced redox state (NAD+/NADH ratio)? Write Yes or No in the blank. 2ADP - 2ATP + Hexose I 2 Pyruvate NAD NADH 2 CO2...