Glycolysis is a complex, enzyme-controlled set of reactions. a. If an organism is growing on glucose, it must be using glycolysis. The Atp made during glycolysis is generated by. The majority of ATP produced in cellular respiration is produced during A) fermentation. o That provides the same net ATP production as glycolysis does, which isn’t very much. 25. During the glycolysis catabolism, we have got two pathway. Where does the pyruvic acid produced by glycolysis go next? The ATP produced during glycolysis is generated by which of the following a the. Which of the following questions might be answered by such a method? For anaphase to begin, which of the following must occur? c. photophosphorylation. Correct answer to the question Which statement describes what happens with ATP during glycolysis? E) chemiosmosis. False. In glycolysis, ATP molecules are produced by _____. During the cellular respiration of glucose, glucose is first oxidized to via glycolysis to produce pyruvate. During the glycolysis catabolism, we have got two pathway. Fundamental of the Nervous System and Nervous Tissue, Small Molecules and the Chemistry of Life. Nucleotides can be radiolabeled before they are incorporated into newly forming DNA and can therefore be assayed to track their incorporation. Glycolysis is a sequence of ten enzyme-catalyzed reactions. seedlings at both temperatures were treated with a chemical that prevents, the most likely effect of the chemical on metabolism and oxygen, ATP and GTP are primary sources of energy for biochemical, reactions. Question: Question 29 The Majority Of ATP In Aerobic Respiration Is Produced During: Glycolysis. … Question: Question 29 The Majority Of ATP In Aerobic Respiration Is Produced During: Glycolysis. Course Hero is not sponsored or endorsed by any college or university. Explain. Oxygen consumption of the. metabolism for each variety of seedlings. A stone is pushed from the top of a hill. a. photophosphorylation b. oxidative phosphorylation c. photosynthesis d. cellular respiration ... ATP produced during glycolysis is a result of substrate level phosphorylation. b. exergonic because energy is released c. An agricultural biologist was evaluating two newly developed varieties of wheat as potential crops. C) glycolysis. Up to now, continuing on from glycolysis has only produced another two ATP (from the Krebs cycle). In the last steps of glycolysis 4 ATP molecules are produced. e. oxidation of NADH to NAD +. Cellular Respiration: Glycolysis is the first pathway of cellular respiration that oxidizes glucose molecules. What color would this, . Two equivalents of NADH are also produced, which can be oxidized via the electron transport chain and result in the generation of additional ATP by ATP synthase. It is followed by the Krebs cycle and oxidative phosphorylation to produce ATP. 8. It is found in the nucleoplasm and cytoplasm of all cells, and helps organisms perform physiological functions. Overall, glycolysis produces two pyruvate molecules, a net gain of two ATP molecules, and two NADH molecules. ATP is a molecule that supports a variety of life functions. The answer is B. glycolysis. D) stored in the NADH produced. B accepting electrons during the end of the electron transport chain. In an, experiment, seedlings were germinated on moist paper towels at 20ºC for 48 hours. Glycolysis is a complex, enzyme-controlled set of reactions. 23. One of the enzymes at the beginning of glucose is, PFK, phosphofructokinase, an enzyme which is allosterically inhibited by ATP. Which of the following is responsible for the cohesive property of water? As part of the evaluation, the scientist is designing a plan for investigating how fish in the ocean pens might affect nearby ecosystems. B) simple cuboidal ep... Melanocytes and keratinocytes work together in protecting the skin from UV damage when keratinocytes ________. The application of scientific knowledge for some specific purpose is known as. statements best explains the importance of the enzyme PFK in glycolysis? Explanation: Regulation of glycolysis Several steps in glycolysis are regulated, but the most important control point is the third step of the pathway, which is catalyzed by an enzyme called phosphofructokinase (PFK). a. substrate-level phosphorylation. Which of the following is the most appropriate factor to use as the dependent variable in the experimental investigation? Terms. the rates of oxygen consumption in mL/min for each variety of wheat at 7°C and at 17°C. The diagram above illustrates feedback control as exerted by the hormone thyroxine. the relationship between metabolism and oxygen consumption. the Calvin Cycle. Tags: Question 15 . ATP is a molecule that supports a variety of life functions. D) all of the above E) B and C only d. chemiosmosis. C) used to phosphorylate fructose to form fructose-6-phosphate. Up to now, continuing on from glycolysis has only produced another two ATP (from the Krebs cycle). Answer: A. more ATP is produced than used. asked Feb 15, 2018 in Class XI Biology by rahul152 (-2,838 points) … During the pay-off phase of glycolysis, four phosphate groups are transferred to ADP by substrate-level phosphorylation to make four ATP, and two NADH are produced when the pyruvate are oxidized. Anaerobic respiration is the process by which energy is produced in the form of ATP in the absence of oxygen. stored in the NADH produced. 2019 2020 AP Biology Winter assignment MCQ 200 answer key.pdf, AMANDA_TORRES_LOZADA_-_APBiology_FinalExam_December_2020.pdf, Washington High School- Fremont • SCIENCE 101, Biology STAAR EOC BIOLOGY STUDY GUIDE KEY.docx, Microsoft Word - Photosynthesis Presenter APD Cover.doc.pdf, Copyright © 2021. A) more ATP is produced than is used B) glycolysis splits ATP C) more ATP is used than is produced D) glycolysis does not make any ATP - e-eduanswers.com B) deductive science. Glycolysis is a partial breakdown of a six-carbon glucose molecule into two, three-carbon molecules of pyruvate, 2NADH +2H + , and 2 net ATP as a result of substrate-level phosphorylation, as shown in (Figures 1 and 2). B) substrate-level phosphorylation. Go HD. The ATP made during glycolysis is generated by _____. o That provides the same net ATP production as glycolysis does, which isn’t very much. retained in the pyruvate. The diagram above illustrates feedback control as exerted by the hormone thyroxine. Which of the following is responsible for the cohesive property of water? The application of scientific knowledge for some specific purpose is known as A) technology. The figure above shows a model of a ligand precursor being cleaved to produce an active ligand that binds to a specific receptor. A scientist is evaluating a proposal for raising large numbers of fish in ocean pens for human consumption. The figure above shows a model of a ligand precursor being cleaved to produce an active ligand that binds to a specific receptor. Most of the exchange surfaces of multicellular animals are lined with A) connective tissue. Indicate which of the following events occurs during, 30. Glycolysis, the first process in cell respiration, produces four ATP, but it uses two of the ATP molecules, therefore producing a net two ATP molecules. Calvin Cycle Citrate Cycle O Fermentation Glycolysis The overall reaction can be expressed this way: The oxygen consumed during cellular respiration is involved directly in which process. answer choices . ... Glycolysis DOES NOT need ATP to occur. Most of the exchange surfaces of multicellular animals are lined with, Of the following choices, the epithelium with the shortest diffusion distance is. Which of... A scientist is evaluating a proposal for raising large numbers of fish in ocean pens for human consumption. The electron transport chain produces between 32... See full answer below. B) oxygen is not consumed. The majority of ATP produced in cellular respiration is produced during the electron transport chain. Glycolysis is a sequence of ten enzyme-catalyzed reactions. A) more ATP is produced than is used B) glycolysis splits ATP C) more ATP is used than is produced D) glycolysis does not make any ATP - e-eduanswers.com transferred directly to ATP. No ATP is consumed during glycolysis. 23. A) Chromatids must lose their kinetochores. Most ATP, however, is generated during a separate process called oxidative phosphorylation, which occurs during cellular respiration. The ATP produced during glycolysis is generated by which of the following? used to phosphorylate fructose to form fructose-6-phosphate. Melanocytes and keratinocytes work together in protecting the skin from UV damage when keratinocytes ________. Glucose enters heterotrophic cells in two ways. Biology textbooks often state that 38 ATP molecules can be made per oxidized glucose molecule during cellular respiration (2 from glycolysis, 2 from the Krebs cycle, and about 34 from the electron transport system). C) neural tissue... Of the following choices, the epithelium with the shortest diffusion distance is A) simple squamous epithelium. Most of the ATP produced by aerobic cellular respiration is made by oxidative phosphorylation. For 2 pyruvate, the yield is 24 ATP. No ATP is consumed during glycolysis. Glycolysis is the metabolic pathway that converts glucose C 6 H 12 O 6, into pyruvate, CH 3 COCOO − (pyruvic acid), and a hydrogen ion, H +.The free energy released in this process is used to form the high-energy molecules ATP (adenosine triphosphate) and NADH (reduced nicotinamide adenine dinucleotide). Which of the following is most likely to reduce the binding of the active ligand to its receptor? These pathway includes Glycolysis and Krebs cycle that generate ATP by substrate-level phosphorylation. In glycolysis, a molecule of glucose is degraded in a series of enzyme … A) How many cells are produced by the culture per hour? Substrate-level phosphorylation carried about by two kinases known as pyruvate kinase and phosphoglycerate kinase. Aerobic Respiration. Analyze Model 1 to find the source of the four inorganic phosphates (P i) that are added to the ADP molecules to make the four ATP molecules. Two ATP molecules were used in the first half of the pathway to prepare the six-carbon ring for cleavage, so the cell has a net gain of two ATP molecules and 2 NADH molecules for its use. The ATP made during glycolysis is generated by A. Substrate-level phosphorylation B. Electron transport C. Photo phosphorylation D. Chemiosmosis E. Oxidation of NAD+ and NADH Once the process of glycolysis is complete, the pyruvate can be oxidated and placed into the Krebs cycle (the next process in cell respiration) to create even more ATP and other high-energy compounds. a. the electron transport chain b. substrate level phosphorylation c. oxidative phosphorylation d. chemiosmosis 24. Privacy Glycolysis is the metabolic pathway that converts glucose C 6 H 12 O 6, into pyruvate, CH 3 COCOO − (pyruvic acid), and a hydrogen ion, H +.The free energy released in this process is used to form the high-energy molecules ATP (adenosine triphosphate) and NADH (reduced nicotinamide adenine dinucleotide). During glycolysis, when glucose is catabolized to pyruvate, most of the energy of glucose is transferred to ADP, forming ATP. During anaerobic respiration, ATP is synthesized through glycolysis. This process utilizes two molecules of ATP for energy. During anaerobic glycolysis A) pyruvic acid is produced. Question: The ATP made during glycolysis is generated by what? This preview shows page 51 - 54 out of 77 pages. Describe the origins of the four inorganic phosphates here. Glycolysis begins with glucose and breaks it down into two molecules of phosphoglyceraldehyde. b. electron transport. The malate-aspartate shuttle (sometimes simply the malate shuttle) is a biochemical system for translocating electrons produced during glycolysis across the semipermeable inner membrane of the mitochondrion for oxidative phosphorylation in eukaryotes.These electrons enter the electron transport chain of the mitochondria via reduction equivalents to generate ATP. Most ATP, however, is generated during a separate process called oxidative phosphorylation, which occurs during cellular respiration. Aerobic respiration also … Here is the net reaction carried out by … In aerobic production, ATP is produced by mitochondria in addition to glycolysis. In aerobic production, ATP is produced by mitochondria in … C) electron transport. In a set of experiments, a student—faculty research team used labeled T nucleotides and introduced these into the culture of dividing human cells at specific times. The process also yields two molecules of NADH. Glycolysis produces 2 ATP, 2 NADH, and 2 pyruvate molecules: Glycolysis, or the aerobic catabolic breakdown of glucose, produces energy in the form of ATP, NADH, and pyruvate, which itself enters the citric acid cycle to produce more energy. The enzyme hexokinase phosphorylates or adds a phosphate group to glucose in a cell's cytoplasm. During aerobic respiration, state what happens to the two molecules of pyruvate produced during glycolysis. Anaerobic respiration is the process by which energy is produced in the form of ATP in the absence of oxygen. glucose → glycolysis → pyruvate oxidation → citric acid cycle → electron transport chain Which of the following sequences represents the correct order in which metabolic reactions occur during the complete oxidation of glucose through aerobic respiration? For anaphase to begin, which of the following must occur? The ATP made during glycolysis is generated by. The ATP made during glycolysis is generated by accepting electrons at the end of the electron transort chain The oxygen consumed during cellular respiration is involved directly in which process or event? Glycolysis starts with one molecule of glucose and ends with two pyruvate (pyruvic acid) molecules, a total of four ATP molecules, and two molecules of NADH. Steps Involved in Glycolysis. E) transferred to ADP, forming ATP. 94) The ATP made during glycolysis is generated by A) oxidation of NADH to NAD+ B) substrate-level phosphorylation. Correct answer to the question Which statement describes what happens with ATP during glycolysis? In the presence of oxygen, pyruvate can be further broken down in the citric acid cycle. two-day-old seedlings was measured at different temperatures. The graph below shows an absorption spectrum for an, unknown pigment molecule. The pyruvate generated as an end-product of glycolysis is a substrate for the Krebs Cycle. answer choices . Hence, net ATP yield = 1 + 9 + 2 = 12 ATP. Go HD. D) photophosphorylation. During glycolysis, when glucose is catabolized to pyruvate, most of the energy of glucose is A) transferred directly to ATP. The ATP made during fermentation is generated by _____. Describe the structure of the ATP or the GTP. 95) Which of the following statements is true about enzyme-catalyzed reactions? A stone is pushed from the top of a hill. 7) The ATP made during glycolysis is generated by A) substrate-level phosphorylation. Which chemical process generates the ATP produced in the citric acid cycle? Glycolysis is viewed as … The data are shown in the graph below. Course Hero, Inc. However, since the first step of glycolysis utilizes two molecules of ATP, the net production of ATP from glycolysis is only two molecules. Aerobic respiration is the final way that ATP is formed. Which of the following. During anaerobic respiration, ATP is synthesized through glycolysis. Following surgical removal of the thyroid gland, the level of TSH in the blood will increase. A substrate-level phosphorylation. These pathway includes Glycolysis and Krebs cycle that generate ATP by substrate-level phosphorylation. B) anaerobic processes. Glucose is the source of almost all energy used by cells. Electrons flow through an electron transport chain, Which process of cell respiration is most closely associated with intracellular. B) retained in the pyruvate. Nearly all of the energy used by living cells comes to them from the energy in the bonds of the sugar glucose. During glycolysis, when each molecule of glucose is catabolized to two molecules of pyruvate, most of the potential energy contained in glucose is _____. Pyruvate is then converted to acetyl CoA and oxidized via Kreb's cycle. B) smooth muscle cells. D) the electron transport chain. the electron transport chain ... During glycolysis, glucose is broken down into how many molecules of pyruvic acid? Key Terms. The NET total amount of ATP that's produced during glycolysis is three one O two four Question 35 Antibiotics like Penicillin do not directly kill the bacteria but disrupt cell wall formation. Glycolysis is present in nearly all living organisms. 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