Matching...\n1. contaminated the atmosphere with oxygen 2.5 billion years ago\n2. uses NADH from the matrix\n3. poisons by stopping electron transport in respiration\n4. acts as the terminal electron acceptor in respiration \n5. the most ancient glucose oxidizing pathway\n6. Produces NADH in the cytoplasm\n7. Couples mechanical energy to ATP production\n8. Generates a proton gradient\n9. Fixes carbon in Photosynthesis\n10. Generates glyceraldehyde 3-phosphate\n\na- cyanide\nb- glycolysis\nc- ATP synthase\nd- noncyclic photosynthesis\ne- citric acid cycle \na- oxygen\nb- triose phosphate isomerase\nc- electron transport\nd- RUBISCO\ne- calvin cycle and glycolysis\n\nIf anyone knows any of these answers, i would be eternally greatful!!!! Thank you soooo much!
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1. contaminated the atmosphere with oxygen 2.5 billion years ago\nd- noncyclic photosynthesis\n\n2. uses NADH from the matrix\nc- electron transport\n\n3. poisons by stopping electron transport in respiration\na- cyanide\n\n4. acts as the terminal electron acceptor in respiration \na- oxygen\n\n5. the most ancient glucose oxidizing pathway\nb- glycolysis\n\n6. Produces NADH in the cytoplasm\ne- citric acid cycle\n\n7. Couples mechanical energy to ATP production\nc- ATP synthase\n\n8. Generates a proton gradient\nb- triose phosphate isomerase\n\n9. Fixes carbon in Photosynthesis\nd- RUBISCO\n\n10. Generates glyceraldehyde 3-phosphate\ne- calvin cycle and glycolysis\n\nPS; I hope you get better help; I am not sure of some of these!\n\nIt may be:\n\n8. Generates a proton gradient\n\ne- calvin cycle and glycolysis\n\nand\n\n10. Generates glyceraldehyde 3-phosphate\n\nb- triose phosphate isomerase\n\nIn fact, I am trying to recall if the triose relates to glyceraldehyde.  Maybe you can do a bit more searching?
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1-DNA sequencing studies of the residual chloroplast genome suggest that the higher plant chloroplast may have retained a respiratory-like NADH dehydrogenase (Ndh complex) during evolution despite the fact that its metabolism is geared towards photosynthesis. Together with the recently identified IMMUTANS protein, a homologue of the alternative oxidase of mitochondria, one role of the Ndh complex may be to participate in a chlororespiratory electron transfer pathway . Additionally Ndh may play a role in cyclic electron flow around photosystem one.\n\n2-Evidence is presented to substantiate a chloroplastic respiratory pathway in the green alga, Chlamydomonas reinhardtii, whereby reducing equivalents generated during the degradation of starch enter the thylakoidal chain at the plastoquinone site catalyzed by NADH-plastoquinone reductase. In this formulation, the reduced plastoquinone is oxidized either by the photoevolution (photosystem I) of H2 under anaerobic conditions or by O2 during dark respiration.
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Depends on the type of organism.  In the absence of O2, each molecule of glucose makes 2 ATPs.  With oxygen, its around 30 per molecule of glucose.  I have no idea what the fatty acid is for, although it may be possible that the 18C acid can be broken down into 3 more molecules of glucose
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Photosynthesis, Respiration, Acid Rain, Carbon Cycle, Nitrogen Cycle, Ozone, Methanol, Carbonic Acid...\n\nThe sources listed are very good, some may be over your head, but, look them over.
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a) cyanobacteria \n\nOur atmosphere would have virtually no free oxygen nor any eukaryotes if not for them....
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cyanobacteria...they liked the Carbon and the nitrogen in the primordial atmosphere and they give off oxygen as a product of their metabolism.  But yeah, today seaweed gives off the most oxygen...just think of a forest of trees the size of the atlantic...that's a lot of green!
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Cellular respiration is the process of oxidizing food molecules, like glucose, to carbon dioxide and water. The energy released is trapped in the form of ATP for use by all the energy-consuming activities of the cell.\nThe process occurs in two phases:glycolysis, the breakdown of glucose to pyruvic acid; the complete oxidation of pyruvic acid to carbon dioxide and water.\n\nIn eukaryotes, glycolysis occurs in the cytosol. The remaining processes take place in mitochondria. \n\nsee link.
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I guess that your teacher would like to know if you are familiar with the two metabolic activities of photosynthesis: the "light" and "dark" reactions. \n\n"Light dependent reactions" means the system for electron transport to load ATP, and "light independent reactions" ("dark reactions") contains the enzymatic system to build up glucose from CO2, which was the specified feature of photosynthesis your teacher was asking for.
123837
During cellular respiration (how we turn food into energy) O2 is the final electron acceptor. BUT... the O2 is actually turned into 2 molecules of water, so the carbon does not just hop onto the O2. The CO2 comes from the breakdown of carbon-rich sugars and fats in your food. Example... Glucose has 6 carbons...as your body rips carbons off of the glycolysis products, each carbon combines with 2 oxygens to become CO2...so 1 glucose yields 6 CO2.
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What class was this in? What grade level? What text were you using?  I may be able to help you if I know the context in which the question was raised. I have a feeling that I am not getting all the information you had. Please tell me and maybe I can help. I am an old chemist and microbiologist.
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Aerobic respiration.\n\nThe key is the "presense of oxygen" part.  Burning sugars in the absense of oxygen is anaerobic respiration.\n\nPhotosynthesis is definately wrong.  That's the capture of photons to boost low-energy electrons for the purpose of making energy, and sugar.
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Well, this happened once before.  Originally the earth had a very low concentration of atmospheric oxygen and oxygen was toxic to most organisms (they were all single celled back then).  But as organisms started to develop photosynthesis, oxygen was released into the atmosphere in huge amounts causing a massive extinction.  Now most organisms need or tolerate oxygen.  I'm not sure what would happen if the %O2 was increased now......I bet that plants wouldn't like it though.
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The majority of fatty acids are metabolized using beta-oxidation. Essentially, a series of four enzymes oxidize the beta-carbon, shorting the fatty acid chain by two carbons. The electrons lost are transferred to electron carriers, and a molecule of acetyl-CoA is produced.\n\nOne round of beta-oxidation produces 1 QH2, 1 NADH, and 1 acetyl-CoA molecule. The citric acid cycle is used to convert the molecule of acetyl-CoA into 3 NADH, 1 QH2, and 1 GTP. Through oxidative phosphorylation:\n\n2 QH2 --> 4 ATP (2 per QH2)\n4 NADH --> 12 ATP (3 per NADH)\n1 GTP --> 1 ATP\n\nEach round of beta-oxidation shortens the fatty acid chain by two carbons and produces 17 ATP. Therefore, one molecule of palmitoleic acid, which contains 16 carbons, could undergo beta-oxidation 7 times and produce 131 molecules of ATP!\n\nPS The answer directly below mine is for one molecule of glucose... Not what you want. Lipids don't go through glycolysis. Acetyl-CoA also cannot enter gluconeogenesis in humans either because we lack the enzyme needed to enter the glyoxylate cycle.
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Remember, mitochodria are the locale for oxidative respiration.  Glucose and fatty acids are broken down to pyruvate during glycolysis, which occurs in the cell cytoplasm and does not require oxygen. The pyruvate molecules are transported into the mitochodria where they're utlized to produce energy (ATP) via the Kreb's cycle (which occurs in the mitochodria).  This process requires oxygen, thus the term "oxidative respiration".  Lack of oxygen results in loss of ATP production, and utlimately cell death.
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The answer is C.  Glucose + oxygen are metabolized through glycolysis, the krebs cycle and electron transport chain to produce a net gain of 38 ATP (energy) and produce H20 and CO2 as byproducts.
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If you want me to use those specific terms it sounds like you're going to just copy what I write for your assignment.  I'd be happy to explain the process to you, by I'm not going to write your homework paper.\n\nThe idea is that plants produce food using energy from the sun, and all other life either directly eats plants or eats things that eat plants.  So all life (except some protists, that, like plants, can make their own food) lives on energy that the plants have harvested from the sun.\n\nI hope you already know what the laws of thermodynamics, photosynthesis, and respiration are.  If not, pay more attention in class or look them up on Wikipedia.  You should be able to figure out how to phrase the explaination in a way that uses those terms on your own.
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Glycolysis.\n\nOne molecule of glucose is broken down into two molecules of pyruvic acid generating energy in the form of ATP and NADH. This is one of the most common metablic pathways known, being found in the majority of living organisms.