where does atp come from
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- Oct 21, 2015. it comes from our food ,the food we eat is converted into ATP (the energy storing molecule ) through the krebs cycle taking place inside a cell. cellular respiration. is a process that takes place in every cell of the body . it is a catabolic process .
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How Is Most of the ATP From Aerobic Respiration Produced? Most of the ATP for aerobic respiration is produced during the  Krebs Cycle, also called the citric acid cycle, which breaks down pyruvate, the end product of glycolysis, to produce ATP. This process is duplicated twice so it can produce twice as many ATP as the cycles that come before it.
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MADMAN BIOLOGY 1 Most cells use ATP as their main form of energy. 2  Most eukaryotic cells, including plant cells, get their ATP from the process of cellular respiration.3  Cellular respiration takes place in the mitochondria. Cellular respiration takes place in the mitochondria. 2  Following this logic, if plant cells use ATP, and ATP is made in the mitochondria, then plant cells must have mitochondria. 3  Plants need to do something with all that glucose they make!
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Chemiosmosis The theory suggests essentially that most ATP synthesis in respiring cells comes from the electrochemical gradient across the inner membranes of mitochondria by using the energy of NADH and FADH2 formed from the breaking down of energy-rich molecules such as glucose.
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- • Some ATP is also generated in glycolysis and the Krebs cycle by substrate-level phosphorylation. • Here an enzyme transfers a phosphate group from an organic molecule (the substrate) to ADP, forming ATP. Copyright © 2002 Pearson Education, Inc., publishing as Benjamin Cummings Fig. 9.7.
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ATP ATP. n. 1. (Biochemistry) adenosine triphosphate; a nucleotide found in the mitochondria of all plant and animal cells. It is the major source of energy for cellular reactions, this energy being released during its conversion to ADP.Formula: C10H16N5O13P3.TP-a nucleotide derived from adenosine that occurs in muscle tissue; the major source of energy for cellular reactions. adenosine triphosphate. nucleotide, base-a phosphoric ester of a nucleoside; the basic structural unit of nucleic acids (DNA or RNA).
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Understanding Creatine. Energy is a product, in the form of ATP (adenosine triphosphate), of an extensive number of chemical reactions that take place in a living organism. ATP can be synthesized through three primary pathways, but the scope of this paper will only extend to the phosphocreatine (creatine phosphate) pathway of ATP production in skeletal muscles. Understanding how and why phosphocreatine works is of significance to anyone who makes use of cellular energy and particularly to persons who participate in any form of exercise.
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- ATP, or adenosine triphosphate, is a high-energy molecule that is found floating in the cytoplasm of every cell. It's a three-part molecule that has a phosphate group. When this phosphate group becomes detached from the molecule, it releases a lot of energy.
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Intro to Cellular Respiration: The Production of ATP Since ATP is found in all living things it’s sometimes called the energy currency of cells, which goes well with this laundromat analogy. Here is the overall simplified reaction for aerobic respiration: In order to make ATP, you need food (sugar) and oxygen.
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Where does ATP come from T7 - ATP is composed of an adenosine group attached to 3 phosphate groups. Energy is stored (chemical potential energy) in the bond between the 2nd & 3rd phosphate groups. - Breaking this bond releases energy & reforming this bond stores energy. - ATP is the only molecule that can directly transfer chemical energy into kinetic energy (i.e. muscle fibre contraction.
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Biology help..............? Best Answer: 1) ATP production takes place in the mitochondria. This is why sometimes it is referred to as the powerhouse of the cell--it makes the energy. 2) All new cells come from older cells. This is basically mitosis.
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What Organelle Produces ATP? A: Synthesis of the compound adenosine triphosphate, or ATP, occurs on the inner membranes of bacterial cells and on the mitochondria and chloroplasts of plant and animal cells. The mitochondria and chloroplasts are structures inside plant and animal cells that are surrounded by a membrane.
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- Plants can also produce ATP in this manner in their mitochondria but plants can also produce ATP by using the energy of sunlight in chloroplasts as discussed later. In the case of eukaryotic animals the energy comes from food which is converted to pyruvate and then to acetyl coenzyme A (acetyl CoA).lants can also produce ATP in this manner in their mitochondria but plants can also produce ATP by using the energy of sunlight in chloroplasts as discussed later. In the case of eukaryotic animals the energy comes from food which is converted to pyruvate and then to acetyl coenzyme A (acetyl CoA).
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- Most of the ATP in a cell is made in the mitochondria, the cell's powerhouse. ATP is a coenzyme (the-ase in the name gives it away) and a strong reducing agent, or electron donor, that acts as the principal energy carrier in the cell.
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Chapter 4 Bio - Energy to make ATP comes from sunlight or from energy stored in chemical bonds. - Each time a cell expends one of its ATP molecules to pay for an energetically expensive reaction, a phosphate is broken off and energy is released.
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- The enzyme makes adenosine triphosphate (ATP) from adenosine diiphosphate (ADP) and inorganic phosphate … (Pi).   ADP + Pi ATP   ATP is a universal energy currency of a living cell and is essential for DNA synthesis, muscle contraction, ion and nutrients transport, signal transduction, etc.TP synthase (also known as FoF1-ATP synthase) is a multisubunit integral membrane protein that produce ATP from ADP and Pi using the energy of transmembrane electrochemical p … otential difference of proton (or sodium ion in some cases).
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adenosine triphosphate adenosine triphosphate. (ATP) (ədĕn`əsēn trī'fŏs`fāt) , organic compound composed of adenine adenine, organic base of the purine family.n metabolism, ATP is generated from adenosine diphosphate and inorganic phosphate mainly as a consequence of energy-yielding oxidation-reduction reactions. In respiration, ATP is generated during the transport of electrons from the substrate to oxygen via the cytochrome system.
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Dynamic Adaptation of Nutrient Utilization in Humans Over a hundred ATP molecules are synthesized from the complete oxidation of one molecule of fatty acid, and almost forty ATP molecules result from amino acid and pyruvate oxidation. Two ATP molecules are synthesized in the cytoplasm via the conversion of glucose molecules to pyruvate.
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- ATP synthase (EC 3.6.3.14) is an important enzyme that provides energy for the cell to use through the synthesis of adenosine triphosphate (ATP). ATP is the most commonly used energy currency of cells from most organisms.It is formed from adenosine diphosphate (ADP) and inorganic phosphate (P i), and needs energy.The overall reaction sequence is: ADP + P i → ATP, where ADP and P i are joined together by ATP synthase.nergy is often released in the form of hydrogen ions (H+), moving down an electrochemical gradient, such as from the lumen into the stroma of chloroplasts or from the inter-membrane space into the matrix in mitochondria.
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Why Do Cells Use ATP? Jack Tormoehlen Cells use ATP for energy. The energy comes from releasing a phosphate group from ATP to create ADP. This energy is used throughout the Cell for various functions. ATP contains a purine base, adenine, a sugar, ribose, and three phosphate groups. The adenine and ribose combine to make adenosine.he energy comes from releasing a phosphate group from ATP to create ADP. This energy is used throughout the Cell for various functions. ATP contains a purine base, adenine, a sugar, ribose, and three phosphate groups.
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Adenosine triphosphate The total quantity of ATP in the human body is about 0.2 mole. The majority of ATP is not usually synthesised de novo, but is generated from ADP by the aforementioned processes. Thus, at any given time, the total amount of ATP + ADP remains fairly constant.
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1. Which one of the following is a green house gas? Carbon dioxide 2. The tallest living tree is Sequoia 3. When the third phosphate is removed from ATP, you get ADP, which stands for Adenosine Di Phosphate. With just 2 phosphates left, the molecule has much less chemical energy, because the high energy bond between the last 2 phosphates has been broken. The Adenosine part of ADP and ATP is composed of Adenine, which is one of the 4 letters of the genetic code in DNA (A, C, G, T), bonded to a sugar molecule.
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atp in the cell Also, ATP isn't always made in the mitochondria, it can be made anywhere in the cell, so long as the enzymes and proteins that break down energy sources (IE glucose, phosphocreatine) are present. however, the mitochondria is the most efficient at creating ATP.
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Roy Williams (coach) In 1988, Williams left North Carolina and became the head coach of the University of Kansas Jayhawks, replacing former North Carolina assistant and UCLA head coach Larry Brown, who had taken the position as head coach of the NBA's San Antonio Spurs.
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- It is produced in the mitochondria during cellular respiration, and a little is produ … ced in the light dependent reactions of photosynthesis, but this is later used up in the light independent reactions. ATP is used as an energy source for cells to carry out functions like active transport. When a cell needs energy, it breaks one of the phosphates off of the ATP, which releases energy. After this, the ATP is called ADP (adenosine diphosphate). 3 people found this useful.
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- All life produces ATP by three basic chemical methods only: oxidative phosphorylation, photophosphorylation, and substrate-level phosphorylation (Lim, 1998, p. 149). In prokaryotes ATP is produced both in the cell wall and in the cytosol by glycolysis.