Net yield of ATP in cellular aerobic respiration is 36-38 and in fermentation metabolic pathway (anaerobic) it is 2 only
J. Compare the net yield of ATP of cellular aerobic respiration and fermentation metabolic pathways
Cellular Respiration and Fermentation FIGURE 2 Stages of cellular respiration and fermentation. Celibalar respiration consists of ghycolysis, the citric acid cycle, and the electron transport chain. Ghycolysis is also a sage in fermenstation Glucese Cysosol Pyruvate Mtochondrion Ethanoi Co Before you begin today's lab topic, refer to the preceding paragraph and Figure 2 fermentation and cellular respiration by answering the following questions. as you review major pathways, reactants, and products of 1. Which processes are anaerobic? 2. Which processes are...
Compare and contrast aerobic cellular respiration and fermentation in a facultative anaerobe such as Escherichia coli.
Anaerobic respiration O uses some of the same metabolic pathways as aerobic respiration, involves the oxidation of inorganic molecules like iron produces lactic acid as an end product the oxygen molecule serves as the final electron acceptor
true or false 1. 2. 3. T_Oxygen is required for aerobic respiration Carbon dioxide is considered a product of the chemical reaction for cellular respiration During cellular respiration, glucose is oxidized by combining with oxygen. The net ATP yield from fermentation is greater than from aerobic respiration. 5. An assumption made in our cellular respiration experiment is that the volume of air in the closed chamber will decrease proportionately to the amount of oxygen used for cellular respiration 6. The...
aerobic respiration 1) 3 pathways of aerobic respiration 2) where is each step located ? 3) how do they differ in terms of atp production ? 4) describe the defning characteristics of atp structure that makes it an ideal molecule to use for energy coupling
1. What is the overall goal of cellular respiration? What are the reactants of cellular respiration? What are the products of cellular respiration? 2. Why is cellular respiration also called aerobic respiration? 3. Is glucose oxidized or reduced? Is oxygen oxidized or reduced? 4. Why is it important that there are many small intermediate steps in cellular respiration rather than one or two short bursts of metabolic energy? 5. What critical role does NAD+ and FAD play in cellular respiration?...
Place the cellular respiration pathways in their correct locations. Place the cellular respiration pathways in their correct locations. Breakdown of pyruvate Glycolysis Oxidative phosphorylation Citric acid cycle 1 OOOOOO Outer mitochondrial membrane Cytosol 2pYYSC Mitochondrial matrix Inner mitochondrial membrane 2 NADH 2 NADH 2 pyruvate 6 NADH 2 FADH Pyruvate | 2000 2 acetyl 2 CO 2002+2 acetyl 2 CO 2 acetyl 2 CO2 +2 ATP +2 ATP +30-34 ATP MAS Via substrate-level phosphorylation Via chemiosmosis Va substrate-level phosphorylation
QUESTION 43 Starting with a single glucose molecule, explain how aerobic respiration generates ATP. You do NOT need to describe each chemical reaction along the way, but you must indicate the catabolic pathways that are used by aerobic respiration and at which points ATP is produced and how much ATP is produced. How does this differ from anaerobic respiration and fermentation? TTTT Paragraph v Arial 3 (120) X2 %DOQ Of Me Τ' Τ,
Stages of aerobic cellular respiration? Most ATP is made at what stage? What is the terminal electron acceptor?
From the following which is true about cellular respiration (select all that apply) 1. In prokaryotes, the electrons transport is in the plasma membrane 2. Prokaryotic fermentation net yield is 4 ATP and oxidative respiration has 32 ATP 3. The major regulatory enzyme of glycolysis is Hexokinase 4. Substrate-level phosphorylation is catalyzed by kinase and transfers the phosphate group from an intermediate in a metabolic pathway directly to a molecule of ADP B) Which statement is false about phosphate esters...