Carbon dioxide is added to ribulose- 6. CO2 1,5-bisphosphate to start a new round of the cycle. 12 molecules 3-phosphoglycerate 6 molecules ribulose-1,5-bisphosphate 12 ATP STAGE 1 12 ADP 12 molecules 1,3-bisphosphoglycerate STAGE 3 6 ADP STAGE 2 12 (NADPH + H* 6 ATP 6 molecules ribulose-5-phosphate 12 molecules 12 NADP* glyceraldehyde- 3-phosphate 12 (P Ribulose-1,5-bisphosphate is regenerated so that the cycle can continue. Series of complex reactions 2 ATP and NADPH are used to reduce 1 molecule fructose-6-phosphate the product of stage 1, producing glyceraldehyde-3-phosphate, which can be used in biosynthesis. Cell components FIGURE 6.27 The Calvin Cycle The Calvin cycle has three essential stages: (1) incorporation of CO, into an organic compound; (2) reduction of the resulting molecule; and (3) regeneration of the starting compound.

Carbon dioxide is added to ribulose- 6. CO2 1,5-bisphosphate to start a new round of the cycle. 12 molecules 3-phosphoglycerate 6 molecules ribulose-1,5-bisphosphate 12 ATP STAGE 1 12 ADP 12 molecules 1,3-bisphosphoglycerate STAGE 3 6 ADP STAGE 2 12 (NADPH + H* 6 ATP 6 molecules ribulose-5-phosphate 12 molecules 12 NADP* glyceraldehyde- 3-phosphate 12 (P Ribulose-1,5-bisphosphate is regenerated so that the cycle can continue. Series of complex reactions 2 ATP and NADPH are used to reduce 1 molecule fructose-6-phosphate the product of stage 1, producing glyceraldehyde-3-phosphate, which can be used in biosynthesis. Cell components FIGURE 6.27 The Calvin Cycle The Calvin cycle has three essential stages: (1) incorporation of CO, into an organic compound; (2) reduction of the resulting molecule; and (3) regeneration of the starting compound.

Anatomy & Physiology

1st Edition

ISBN:9781938168130

Author:Kelly A. Young, James A. Wise, Peter DeSaix, Dean H. Kruse, Brandon Poe, Eddie Johnson, Jody E. Johnson, Oksana Korol, J. Gordon Betts, Mark Womble

Publisher:Kelly A. Young, James A. Wise, Peter DeSaix, Dean H. Kruse, Brandon Poe, Eddie Johnson, Jody E. Johnson, Oksana Korol, J. Gordon Betts, Mark Womble

Chapter24: Metabolism And Nutrition

Section: Chapter Questions

Problem 7RQ: Which pathway produces the most ATP molecules? lactic acid fermentation the Krebs cycle the electron...

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plyoolysls HOYN O 2 FADH Krebs cycle 2 ATP electron transport chain 00 CoA acetyl coenzyme A 0000 oxaloacetic acid 1. citric acid NAD NADH NADH NAD 2. 6. O0చఉ 0 a-ketoglutaric acid malic acid FADH FAD 5. 3. NAD NADH ADP succinic acid 4. a-ketoglutanic acid denvative ATP
glyoolysis CO 6 NADH 2 FADH Krebs cycle 2 ATP electron transport chain 0O COA acetyl coenzyme A 0000 oxaloacetic acid 1. citrie acid NAD+ NADH NADH NAD+ 2. 6. 0000 a-ketoglutaric acid malic acid FADH FAD 3. CO 5. NAD NADH ADP 0000 Succinic acid 4. a-ketoglutaric acid derivative ATP For questions 25-27, please uIse the diagram above. What reaction is being displayed ahoye?
Clecese Civcelysis Pyrevate rentation Lactic Acid Ethyl Alcohol and CO: Acety1-CaA Mitochondrion Citric Acid Odle (Kreb's Cycle) 2 ATP Electron Transport Chain 32 ATP The greatest amount of ATP will be produced in a cell when when lactic acid is being made the reactions of the cytosol take place oxygen (O2) is being used by the cell O oxygen (O2) is not being used by the cell
In the glycolysis 2ADP molecules-2 *.-----convert to All of the above Adenosine triphosphate Non of the above Adenosine diphosphate Adenosine monophosphate Describe the fundamental roles of-1 mitochondria in energy .transformation إجابتك
RUBISCO RuP Carbaxylase 3 CO2 1. Carbon diaxide is reduced RUBP 3-phosphoglyoerate a3C acid 6 ATP CALVIN CYCLE 6 ADP reverse reactions of gycolysis 3 ADP 3. RUBP is 2. 3-Phaspho- glycerate is reduced to G3P. 3 ATP regenerated from G3P 6 NADPH 6 NADP + 6 P, 6000@ 5 G3P G3P 1 G3P Glucose (six carbons) Corporate plant growers will increase the levels of CO2 in their greenhouses in order to increase the rates of photosynthesis which will help plants grow faster and stay healthy, Growers know that they can increase CO2 levels to a certain point before the rate of photosynthesis stops increasing and will level off. Select the best explanation as to why the rate of photosynthesis will level offeven when the Calvin Cycle receives an unlimited supply of CO cells will be damaged if too much glucose is produced CO, use by the Calvin Cycle is limited by the speed of the RUBISCO enzyme and the supply of ATP and NADPH enzymes will be damaged by too much CO additional CO, will cause the Calvin Cycle…
In the glycolysis 2ADP molecules-3 ---convert to All of the above O Adenosine monophosphate Adenosine triphosphate Adenosine diphosphate O
Glecose Glycolysis 2 ATP Pyrevate Fermentatiom Lactic Ethyl Alcohol and CO Acid Acetyl-CoA Mitochondrion Citric Acid Cycle (Kreb's Cycle) 2 ATP Electron Traasport Chain 32 ATP The product of glycolysis will be used during (select the most accurate answer) both electron transport chain and fermentation both fermentation and events leading up to the mitochondrial reactions electron transport chain events leading up to mitochondrial reactions fermentation
An enzyme that is not attached to any mitochondrial membrane 1-pyruvate decarboxylase 2-succinic dehydrogenase 3-cytochrome complex 4-f0 f1 complex
Loss of this enzyme would be lethal to the cell CH₂-CH-CH₂ OH OH Glycerol- phosphate Loss of this enzyme would severely reduce the exchange of lipids between the cytosol and lumen P CH₂-CH-CH₂ O O I =C C=O Loss of this enzyme would lead to membrane phospholipids with identical phosphate head groups Phosphatase Acyl transferase Loss of this enzyme would result in membranes deficient in phosphatidylcholine Choline head Cytosol group ER lumen Choline phosphotransferase Loss of these enzymes would prevent lipid transfer between the ER and mitochondria Flippase lipid exchange proteins
Word Bank 2 Acetyl-CoA 2 ATP 2 ATP 34 ATP 2€0€ 4 CO₂ Electron transport chain 2 FADH₂ Fermentation Glucose- Glycolysis Krebs cycle Lactic Acid 2 NADH -2 NADH- 6 NADH NADT 2-Pyruvate Fermentation whose products include ↓ Lactic Acid and regenerates Cellular Respiration begins with CO NADE Glucose In the absence of 0₂ can be used in which is broken down during Glycolysis 1 which produces ↓ 2 Pyruvate 2002 2ATP + yielding a net gain of 2NADH In the presence of 0₂ can be used to produce + which is catabolized via the Krebs cycle with a net yield of used in the Electron transport Chain to produce 34ATP used in the
13. Fill in the blanks using the keywords. +2 +2 NADH +NAD+2 2 coenzyme A MITOCHONDRIA + CO₂ Keywords 2ATP (used twice) 34 ATP 4CO2 Glucose H₂O Pyruvate NADH Glycolysis Krebs cycle +6 NADH + 2FADH₂ ELECTRON TRANSPORT SYSTEM TO PRODUCE cytoplasm O ] 02
RUBISCO RuP Carbaxylase 3 CO2 1. Carbon dioodide is reduced 3-phosphoglyoerate a 3C acid RUBP 6 ATP CALVIN CYCLE 6 ADP 3 ADP 2. 3-Phospho- glycerate is reduced to G3P. 3. RUBP is reverse reactions regenerated from G3P. of glycolysis 3 ATP 6 NADPH 6 NADP + 6P 6000e 5 G3P G3P 1 G3P Glucose (six carbons) Glucose production during the Calvin cycle is important because glucose will be used for energy production in all cells and organisms. break down into amino acids and be reorganized into proteins in the body. be an important electron acceptor to transfer energy keep the light-dependent reactions running OO OO