Part III: 1. For each metabolite listed in the table, describe its role in cellular respiration? a. Are they substrates or products? b. What is their main function?
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- Match the cellular respiration process with its location in the cell matrix Intermembrane space Mitochondrial matrix Inner membrane 1. Glycolysis 2. Protons are pumped into this space, where they become concentrated concentrated as part of the process of chemiosmotic phosphorylation 3. Citric acid cycle 4. Electron transport chain and proton pumpsMajor Events and Features of Cellular Respiration STAGE STARTING MATERIALS END PRODUCTS 1. Glycolysis (in cytosol) 2. Preparatory reaction 3. Citric acid cycle 4. Electron transport and chemiosmosis Available Choices а. Ругuvate, ATP, NADH b. NADH, FADH2, c. Glucose, ATP, 02, ADP Pi d. Pyruvate, Coenzyme A, NAD+, ADP Pi NAD+ e. Acetyl CoA, H2O, NAD+, FAD, CO2, NADH f. Acetyl CoA, g. CO2, NADH, FADH2, ATP h. АТР, Н20, NAD+, FAD ADP Pi What L Have LearnedState the overall equation for cellular respiration. --Explain where each “input” comes from. --Explain where each “output” goes.
- Discuss he life on earth (8) (33) Answer the following questions on aerobic respiration. 3.1 Define aerobic respiration. (3) 3.2 List all the raw materials needed/ required for cellular respiration. (6) Draw a labelled structure of an organelle responsible for cellular respiration. Discuss FOUR structural adaptations of mitochondrion to facilitate the process of cellular respiration. 3.3 3.4 (8) 50 (2)3. Distinguish the correct statements about oxidative phosphorylation. I. 1 poir Oxidative phosphorylation generates ATP by transferring phosphate group directly to ADP molecule. II. Oxidative phosphorylation occurs inside mitochondria and the source of energy is from sunlight. II. Oxidative phosphorylation occurs inside mitochondria and the source of energy is from glucose. IV. Oxidative phosphorylation is based on electrons moving through ETC and production of a proton-motive force that drives ATP synthase. A. I & II O B. I & II O C. II & IV D. III & IV pc FATDThe purpose of this assignment is to the understand processes within cells, including enzymes, diffusion, osmosis and pH, that allow cellular energy production to occur.1. Describe two examples of enzyme involvement in photosynthesis.2. Explain the role of the cytoplasm in photosynthesis.
- 1. What would be the effect on ATP production during chemiosmosis and oxidative phorphorylation, if the pH within the inner membrane space of the mitochondrion were decreased, assuming no effect of pH on the structure of proteins in the membrane? 2. What would be the effect on production of ATP from photosynthesis, assuming no effect on enzyme/protein stability, if the pH of the chloroplast stroma were lowered?Place the cellular respiration pathways in their correct locations. Oxidative Breakdown of pyruvate Glycolysis Citric acid cycle phosphorylafion Outer mhochondrial membrane Cysel 2 pnate Mitochendrial Inner miochondial membrane 2 LAD 2ADE 2 pte AD 2AOH acetyl 2CO, + 2 acetyl and FADH, via the ectron transport chain genetes an H aradiest that is sod o mute mone ATP via the ATP syathase. O, is consumed to 4 CO 2 acetyl +2 ATP +2 ATP +30-34 ATP Via substratelewl phosphorylaion Va substrate-Ievel phosphorylation Via chemioumosisPart 1 Using a Table similar to the one below, compare the process of aerobic respiration with that of anaerobic respiration. You should consider as part of this comparison: Please adjust your table to fit the number of points you are making. Aerobic Respiration Points to Consider The specific pathways (stages) involved The cellular location(s) Oxygen requirements Net ATP yield Any additional points for comparison that Anaerobic Respiration
- 1.Describe the four major stages Of cellular respiration do not write out reactions rather describe where of it to take place starting in interiors for each stage it where ATP is produced. 2. what is the role of NADH and FADH2 during cellular respiration? What is the difference between NADH and FADH2?Select the correct statements about cellular respiration (select all that apply) 1) Chemical energy in glucose is transformed to the form of ATP 2)The over all equation for cellular respiration is C6H12O6 + 6O2 —> 6CO2 + 6H2O + 36ATP 3)Cellular respiration takes place in the ribosomes 4) The phases include glycolysis, the kraft cycle, and the electron transport 5) The overall equation for cellular respiration is glucose + oxygen —> carbon monoxide + water + ADP 6) The phases include glycolysis, the citric acid cycle, and the electron transport chain 7) The breakdown of ATP drives the synthesis of glucoseA. What is substrate level phosphorylation. B. Although oxygen does not participate directly in the citric acid cycle , the cycle only operates when oxygen is present. Why is this so so ? C.describe how hibernating animals and new born babies are able to keep warm without shivering. D. What is the metabolic purpose of hexose monophospate shunt pathway E.hg does G6PD deficient individuals have increase in resistance to malaria?