Ans.1) Option A : The citric Acid Cycle
Explanation: Citric Acid Cycle or Kreb's Cycle or Tricarboxylic Cycle is the second step of glucose metabolism in eukaryotes. This cycle occurs in the matrix of mitochondria. The net result of citric acid cycle is that for each acetyl co-A, two molecules of CO2 are produced.
QUESTION 1 What is the second stage of glucose oxidation in eukaryotes? The Citric Acid Cycle...
During which stage in the complete oxidation of glucose are the greatest number of ATP molecules formed from ADP? (a) glycolysis (b) Kreb’s cycle (c) conversion of pyruvic acid to acetyl CoA (d) electron transport chain.
The purpose of the citric acid cycle is to complete the of glucose started in glycolysis. O oxidation O reduction phosphorylation O dephosphorylation
Thank you!! Question 30 1 pts Two purposes of pyruvate processing and the citric acid cycle are: synthesis of citric acid and the fixation of carbon Reduction of glucose and oxidation of pyruvate The oxidation of pyruvate and reduction of electron carriers oxidation of glucose and the fixation of carbon
12 BI U A 15 5 27. The end-products of the complete aerobic oxidation of glucose are (2 points) Glycerol II. ATP III.CO IV. Amino Acids - VI. Pyruvic Acid V. H,0 A I, II, III B. II, III, IV C. II, III, V D. I, IV, VI 28. Which of the following processes acetyl COA? (2 points) A Electron transport chain B. Kreb's cycle C. Glycolysis D. Lactic Acid Pathway 29. Put the following in the correct sequence for...
Which energy pathway has a direct requirement for molecular oxygen (O2)? citric acid cycle and the electron transport chain glycolysis electron transport chain citric acid cycle
Oxidative phosphorylation refers to O the electron transport chain coupled to glycolysis O the citric acid cycle coupled to ATP synthesis O beta-oxidation coupled to ATP synthesis O the electron transport chain coupled to ATP synthesis QUESTION 8 Which ATP synthase subunit binds protons from the intermembrane space? OCO O Beta Alpha O Gamma QUESTION 9 Which ATP synthase subunit catalyzes the phosphorylation of ADP? O Alpha Beta O Gamma O C10
Which step(s) of aerobic respiration require oxygen? (Select all that apply.) chemiosmosis Citric Acid Cycle Electron Transport Chain glycolysis oxidation of pyruvate
6-10 Should have been inhibited fermentation citric acid cycle oxidation of pyruvate electron transport glycolysis cristae males no ATP Which statement about fermentation is false? Fermantation is used as a way of making a small number of ATP's per glucose molecule when the mitochondria are not working. Fermentation is used as a way of making a small number of ATP's per glucose molecule when the oxygen is temporarily not present. Heat is a product of fermentation. The main of fermentation...
a. what requires the coenzyme NADH?? glucose to pyruvate, pyruvate to CoA, or pyruvate to lactate b. what is the step in the synthesis of proteins from RNA called where the genetic message contained in RNA dictates the specific amino acid sequence protein? c.what is the third stage of catabolism for glucose? electron transport chain, citric acid cycle, glycolisis
Steps 6 and 8 of the citric acid cycles are _____ reactions. phosphate-transfer hydrolysis oxidation–reduction carboxylation The 4-carbon intermediates of the citric acid cycle can be used for _____. gluconeogenesis fatty acid synthesis nucleotide synthesis glycolysis Additional oxaloacetate for the citric acid cycle can be generated in one step from pyruvate glyoxylate citrate acetyl-CoA ΔG°' for a reaction is 800 J · mol–1. What is ΔG at 37°C when the ratio of product to reactant concentrations is 0.6? 640 J...