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Slide 1
... 6.1 Photosynthesis and cellular respiration provide energy for life Energy in sunlight is used in photosynthesis to make glucose from CO2 and H2O with release of O2 Other organisms use the O2 and energy in sugar and release CO2 and H2O Together, these two processes are responsible for the maj ...
... 6.1 Photosynthesis and cellular respiration provide energy for life Energy in sunlight is used in photosynthesis to make glucose from CO2 and H2O with release of O2 Other organisms use the O2 and energy in sugar and release CO2 and H2O Together, these two processes are responsible for the maj ...
cellular respiration
... • In respiration, the electrons of NADH are ultimately passed to O2, generating ATP by oxidative phosphorylation. • In addition, even more ATP is generated from the oxidation of pyruvate in the Krebs cycle. • Without oxygen, the energy still stored in pyruvate is unavailable to the cell. • Under ae ...
... • In respiration, the electrons of NADH are ultimately passed to O2, generating ATP by oxidative phosphorylation. • In addition, even more ATP is generated from the oxidation of pyruvate in the Krebs cycle. • Without oxygen, the energy still stored in pyruvate is unavailable to the cell. • Under ae ...
Chapter 6 How Cells Harvest Chemical Energy
... of organic molecules, generating many NADH and FADH2 molecules With the help of CoA, the acetyl (two-carbon) compound enters the citric acid cycle – At this point, the acetyl group associates with a fourcarbon molecule forming a six-carbon molecule – The six-carbon molecule then passes through a s ...
... of organic molecules, generating many NADH and FADH2 molecules With the help of CoA, the acetyl (two-carbon) compound enters the citric acid cycle – At this point, the acetyl group associates with a fourcarbon molecule forming a six-carbon molecule – The six-carbon molecule then passes through a s ...
ch 6 notes
... 6.1 Photosynthesis and cellular respiration provide energy for life Energy in sunlight is used in photosynthesis to make glucose from CO2 and H2O with release of O2 Other organisms use the O2 and energy in sugar and release CO2 and H2O Together, these two processes are responsible for the maj ...
... 6.1 Photosynthesis and cellular respiration provide energy for life Energy in sunlight is used in photosynthesis to make glucose from CO2 and H2O with release of O2 Other organisms use the O2 and energy in sugar and release CO2 and H2O Together, these two processes are responsible for the maj ...
a) A, B
... the reaction of a fat to form glycerol and fatty acids with the release of water the reaction of a fat to form glycerol and fatty acids with the utilization of water the synthesis of a nucleotide from a phosphate, a ribose sugar, and a nitrogen base with the production of a molecule of water __ 18. ...
... the reaction of a fat to form glycerol and fatty acids with the release of water the reaction of a fat to form glycerol and fatty acids with the utilization of water the synthesis of a nucleotide from a phosphate, a ribose sugar, and a nitrogen base with the production of a molecule of water __ 18. ...
Photosynthesis and Sucrose Production
... gas and a complex mixture of organic material containing carbon–hydrogen bonds (proteins, fats, and carbohydrates) for energy, growth, and maintenance. By contrast, the photosynthetic organisms, plants and algae, consume carbon dioxide gas from which they make all their molecular carbon. Nitrogen-co ...
... gas and a complex mixture of organic material containing carbon–hydrogen bonds (proteins, fats, and carbohydrates) for energy, growth, and maintenance. By contrast, the photosynthetic organisms, plants and algae, consume carbon dioxide gas from which they make all their molecular carbon. Nitrogen-co ...
Diabetes Research and Clinical Practice 28 Suppl. (1995) S115
... absence of insulin, both stimulated glucose transport — up to 60% of the maximum insulin response in the rat diaphragm and up to 35% in 3T3 adipocytes. Glycogenesis was stimulated in the rat diaphragm — up to 55% of the maximum insulin effect; lipogenesis in 3T3 adipocytes — up to 40%. The studies o ...
... absence of insulin, both stimulated glucose transport — up to 60% of the maximum insulin response in the rat diaphragm and up to 35% in 3T3 adipocytes. Glycogenesis was stimulated in the rat diaphragm — up to 55% of the maximum insulin effect; lipogenesis in 3T3 adipocytes — up to 40%. The studies o ...
File - Mrs. LeCompte
... ATP yield from the ETC is often slightly lower than predicted because the electrons from NADH created in glycolysis must be transported across the membrane by one of several “shuttle” carriers. Depending on which is working, they are either transferred to NAD+ or FAD. If FAD is used, the yield is lo ...
... ATP yield from the ETC is often slightly lower than predicted because the electrons from NADH created in glycolysis must be transported across the membrane by one of several “shuttle” carriers. Depending on which is working, they are either transferred to NAD+ or FAD. If FAD is used, the yield is lo ...
Applied and Environmental Microbiology
... which drive glucose 6-phosphate into biosynthetic pathways, does not appear to be regulated by the carbon source in R. tropici, because high activities were obtained in different carbon sources. Activities of the malic enzymes and the tricarboxylic acid cycle enzymes citrate synthase and isocitrate ...
... which drive glucose 6-phosphate into biosynthetic pathways, does not appear to be regulated by the carbon source in R. tropici, because high activities were obtained in different carbon sources. Activities of the malic enzymes and the tricarboxylic acid cycle enzymes citrate synthase and isocitrate ...
Cellular Respiration (Making ATP from food)
... 1. Open and close your hand as many times as possible for 30 seconds. Have your partner time and record the results…QUICKLY! After only a 5 second break repeat this step for a total of 5 trials. 2. After you have completed the 5 trials. Switch jobs with your partner, and record your partner’s 5 tria ...
... 1. Open and close your hand as many times as possible for 30 seconds. Have your partner time and record the results…QUICKLY! After only a 5 second break repeat this step for a total of 5 trials. 2. After you have completed the 5 trials. Switch jobs with your partner, and record your partner’s 5 tria ...
The pivotal roles of mitochondria in cancer: Warburg and beyond
... similar to that observed for glucose transporters, MCT1 is found overexpressed among tumors, along with MCT2 and 4. Thus, the tumors mirror their selective expression of MCTs vis-a-vis GLUT, with the “normal” isoform being maintained at a higher level, along with coexpression of high affinity lactate ...
... similar to that observed for glucose transporters, MCT1 is found overexpressed among tumors, along with MCT2 and 4. Thus, the tumors mirror their selective expression of MCTs vis-a-vis GLUT, with the “normal” isoform being maintained at a higher level, along with coexpression of high affinity lactate ...
cell respiration
... – ATP energy activates glucose and its six-carbon derivatives – Actually uses 2 ATP’s • Energy-releasing steps – The products of the first part are split into 2 three carbon pyruvate molecules – 4 ATP and 2NADH form – 4 ATP’s form – 2 ATP’s used = 2 net ATP’s made ...
... – ATP energy activates glucose and its six-carbon derivatives – Actually uses 2 ATP’s • Energy-releasing steps – The products of the first part are split into 2 three carbon pyruvate molecules – 4 ATP and 2NADH form – 4 ATP’s form – 2 ATP’s used = 2 net ATP’s made ...
4.4 Overview of Cellular Respiration
... The overall process of cellular respiration converts sugar into ATP using oxygen. ...
... The overall process of cellular respiration converts sugar into ATP using oxygen. ...
Biochemical Evaluation of the Hypoglycemic Effects of Extract and
... was induced in rats by injecting 120 mg/kg of alloxan monohydrate intraperitoneally in 0.9% w/v sodium chloride (NaCl) into overnight fasted rats. The rats were then kept for the next 24 h on 10% glucose solution bottles, in their cages to prevent hypoglycemia. After 72 h of the injection, fasting b ...
... was induced in rats by injecting 120 mg/kg of alloxan monohydrate intraperitoneally in 0.9% w/v sodium chloride (NaCl) into overnight fasted rats. The rats were then kept for the next 24 h on 10% glucose solution bottles, in their cages to prevent hypoglycemia. After 72 h of the injection, fasting b ...
Lesson 4.2 Link Reaction and Krebs Cycle
... Krebs Cycle. Remember, respiration is all about releasing energy from your food. Oxidation releases energy. When a carbon compound is oxidised, coenzymes are reduced. The coenzymes involved are: NAD and FAD. Decarboxylation is the removal of CO2. Remember this: 665 and five 4’s. ...
... Krebs Cycle. Remember, respiration is all about releasing energy from your food. Oxidation releases energy. When a carbon compound is oxidised, coenzymes are reduced. The coenzymes involved are: NAD and FAD. Decarboxylation is the removal of CO2. Remember this: 665 and five 4’s. ...
Fuel selection in human skeletal muscle in insulin resistance: a
... local indirect calorimetry and carbohydrate oxidation under postabsorptive conditions in type 2 diabetes and obesity seem to contradict other studies using systemic indirect calorimetry that indicated either decreased or unchanged glucose oxidation in insulin resistance. The explanation for this app ...
... local indirect calorimetry and carbohydrate oxidation under postabsorptive conditions in type 2 diabetes and obesity seem to contradict other studies using systemic indirect calorimetry that indicated either decreased or unchanged glucose oxidation in insulin resistance. The explanation for this app ...
Test 1
... B. NH3-CHCH3 COOH goes to CH3COCOOH This carboxylic acid gets removed as pyruvate is converted to Acetyl Co A So the citric acid is NOT labelled. ...
... B. NH3-CHCH3 COOH goes to CH3COCOOH This carboxylic acid gets removed as pyruvate is converted to Acetyl Co A So the citric acid is NOT labelled. ...
Cellular Respiration
... •Both use glycolysis to oxidize sugars to pyruvate with a net production of 2 ATP by substratelevel phosphorylation. •Both use NAD+ as an electron acceptor. •In fermentation, the electrons of NADH are passed to an organic molecule, regenerating NAD+. •In respiration, the electrons of NADH are ultima ...
... •Both use glycolysis to oxidize sugars to pyruvate with a net production of 2 ATP by substratelevel phosphorylation. •Both use NAD+ as an electron acceptor. •In fermentation, the electrons of NADH are passed to an organic molecule, regenerating NAD+. •In respiration, the electrons of NADH are ultima ...
In the light of the haloarchaea metabolism
... postponed. Glucose is oxidized to gluconate via NADP+-dependent glucose dehydrogenase (Figure 1). Evidence for the operation of this pathway has been demonstrated for species of Halobacterium, Haloferax and Halococcus [20]. Extremely halophilic archaea are considered a rather homogeneous group of he ...
... postponed. Glucose is oxidized to gluconate via NADP+-dependent glucose dehydrogenase (Figure 1). Evidence for the operation of this pathway has been demonstrated for species of Halobacterium, Haloferax and Halococcus [20]. Extremely halophilic archaea are considered a rather homogeneous group of he ...
L7c RESPIRATION Ch9 etc regulation
... So what happens if O2 unavailable? ETC backs up nothing to pull electrons down chain NADH & FADH2 can’t unload H ...
... So what happens if O2 unavailable? ETC backs up nothing to pull electrons down chain NADH & FADH2 can’t unload H ...
Respiration
... • What is the first stage of respiration called? • What are the 2 products? • What substance must be present to allow aerobic respiration to proceed? • How many molecules of ATP are gained from the complete breakdown of 1 glucose molecule in aerobic respiration? • Name the additional products of thi ...
... • What is the first stage of respiration called? • What are the 2 products? • What substance must be present to allow aerobic respiration to proceed? • How many molecules of ATP are gained from the complete breakdown of 1 glucose molecule in aerobic respiration? • Name the additional products of thi ...
Chapter 1 Notes
... ETC accepts electrons from the breakdown products of the first 2 stages - the energy released at each step of the chain is used to make ATP (oxidative phosphorylation); through redox rxns. oxidative phosphorylation accounts for 90% of generated ATP ...
... ETC accepts electrons from the breakdown products of the first 2 stages - the energy released at each step of the chain is used to make ATP (oxidative phosphorylation); through redox rxns. oxidative phosphorylation accounts for 90% of generated ATP ...
Chapt 6
... The citric acid cycle completes the oxidation of organic molecules, generating many NADH and FADH2 molecules • The citric acid cycle • is also called the Krebs cycle (after the GermanBritish researcher Hans Krebs, who worked out much of this pathway in the 1930s), • completes the oxidation of organ ...
... The citric acid cycle completes the oxidation of organic molecules, generating many NADH and FADH2 molecules • The citric acid cycle • is also called the Krebs cycle (after the GermanBritish researcher Hans Krebs, who worked out much of this pathway in the 1930s), • completes the oxidation of organ ...
Biology: Concepts and Connections, 6e (Campbell)
... 56) When an organism such as a yeast lives by fermentation, it converts the pyruvate from glycolysis into a different compound, such as alcohol. Why doesn't it secrete the pyruvate directly? A) The conversion yields one ATP per pyruvate molecule. B) The conversion yields one NADH per pyruvate molecu ...
... 56) When an organism such as a yeast lives by fermentation, it converts the pyruvate from glycolysis into a different compound, such as alcohol. Why doesn't it secrete the pyruvate directly? A) The conversion yields one ATP per pyruvate molecule. B) The conversion yields one NADH per pyruvate molecu ...
AP Biology Chapter Objectives – Campbell 7th Edition Modified from
... 1. In general terms, distinguish between fermentation and cellular respiration. 2. Write the summary equation for cellular respiration. Write the specific chemical equation for the degradation of glucose. 3. Define oxidation and reduction. 4. Explain in general terms how redox reactions are involved ...
... 1. In general terms, distinguish between fermentation and cellular respiration. 2. Write the summary equation for cellular respiration. Write the specific chemical equation for the degradation of glucose. 3. Define oxidation and reduction. 4. Explain in general terms how redox reactions are involved ...
Glucose
![](https://commons.wikimedia.org/wiki/Special:FilePath/Alpha-D-glucopyranose-2D-skeletal.png?width=300)
Glucose is a sugar with the molecular formula C6H12O6. The name ""glucose"" (/ˈɡluːkoʊs/) comes from the Greek word γλευκος, meaning ""sweet wine, must"". The suffix ""-ose"" is a chemical classifier, denoting a carbohydrate. It is also known as dextrose or grape sugar. With 6 carbon atoms, it is classed as a hexose, a sub-category of monosaccharides. α-D-glucose is one of the 16 aldose stereoisomers. The D-isomer (D-glucose) occurs widely in nature, but the L-isomer (L-glucose) does not. Glucose is made during photosynthesis from water and carbon dioxide, using energy from sunlight. The reverse of the photosynthesis reaction, which releases this energy, is a very important source of power for cellular respiration. Glucose is stored as a polymer, in plants as starch and in animals as glycogen.