Does this common food additive stop us exercising? A salt, ester, or anion of phosphoric acid, derived by removal or replacement of one, two, or especially all three of the hydrogens of phosphoric acid. See more. 'All Intensive Purposes' or 'All Intents and Purposes'? phosphate n.m. Sel ou ester de l'acide phosphorique. Opportunities for skills development. Phosphate Ion phosphate /FOSS-fate/ n. An ester of phosphoric acid. In weakly-acid conditions, the dihydrogen phosphate ion (H2PO4) is most common. Can you spell these 10 commonly misspelled words? Phosphates are widely distributed in the body, the largest amounts being in the bones and teeth. A single molecule of adenosine triphosphate (ATP) is a nucleotide derivative and is formed from a molecule of ribose, a molecule of adenine and three phosphate groups. A large number of kinases exist—the human genome contains at least 500 kinase-encoding genes. See the full definition for phosphate in the English Language Learners Dictionary, Nglish: Translation of phosphate for Spanish Speakers, Britannica English: Translation of phosphate for Arabic Speakers, Britannica.com: Encyclopedia article about phosphate. Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free! Meaning and definition of glyceraldehyde-3-phosphate : The carbohydrate produced directly from the Calvin cycle. Source for information on glycerate 3-phosphate: A Dictionary of Biology dictionary. They are continually excreted in the urine and feces and must be replaced in the diet. 3. a carbonated drink of water and fruit syrup orig. Phosphate Group Definition Phosphate, chemical formula PO43-, is a chemical compound made up of one phosphorus and four oxygen atoms. A phosphate group contains a central phosphorus atom bonded to four total oxygen atoms. See synonyms for phosphate bond. Chronic poisoning of people working unprotected with white phosphorus leads to necrosis of the jaw ("phossy-jaw"). American Heritage® Dictionary... Triphosphate - definition of triphosphate by The Free Dictionary. All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. Phosphatidylethanolamine. See more. What made you want to look up phosphate? Phosphorus is a component of bones, and teeth, and many other compounds required for life. An adult male needs to take 800 mg of phosphate ions daily in his diet. Home » Biology » Phosphate ion : Phosphate ion . See Article History. This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional. a carbonated drink of water … phosphate [fos´fāt] any salt or ester of phosphoric acid. The phosphate backbone is located on the outside, and the bases are in the middle. Build a city of skyscrapers—one synonym at a time. An enzyme called ATP synthase can … Nucleotides can define as the monomer units which unites by 3’-5’ phosphate bridges to form a “Nucleic acid” i.e. (US, regional, dated) A carbonated soft drink sweetened with fruit syrup and with some phosphoric acid. In chemistry, a phosphate is an anion, salt, functional group or ester derived from a phosphoric acid. 1788, in the meaning defined at sense 1a(1), French, from acide phosphorique phosphoric acid. Phosphatase. Content: Nucleotide. In addition to phosphate runoff as a result … with a little phosphoric acid. Its most common functional group in organic molecules is as a phosphate group (symbolized as -PO 4 2-). b. a tertiary salt of orthophosphoric acid, as sodium phosphate. 2. fertilizer containing compounds of phosphorus. An example of a phosphate is sodium phosphate.Three different types of phosphates are known. Learn phosphate groups biology with free interactive flashcards. If all the energy was released at once then there would be severe temperature problems in a cell. adj., adj phosphat´ic. When it is attached to a molecule containing carbon, it is called a phosphate group.. Diphosphate definition, a pyrophosphate. Phosphorus normally has a valence of 5. See more. While scientists quickly excluded volcanic activity as the cause of the marine die-off, samples taken at Khalaktyrskiy Beach found that levels of phenol, iron, oil products, And its switch to cobalt-free lithium iron, Tesla also could announce another chemistry, lithium ion, Post the Definition of phosphate to Facebook, Share the Definition of phosphate on Twitter, We Got You This Article on 'Gift' vs. 'Present'. For the term glyceraldehyde-3-phosphate may also exist other definitions and meanings, the meaning and definition indicated above are indicative not be used for medical and legal or special purposes. Phosphate: Phosphate is a chemical derivative of the phosphoric acid, containing the phosphate ion (PO 3 − 4). Adenosine triphosphate (ATP) Quick revise . Phosphate Ion phosphate /FOSS-fate/ n. An ester of phosphoric acid. Please tell us where you read or heard it (including the quote, if possible). Learn more. They are continually excreted in the urine and feces and must be replaced in the diet. They are absorbed through the roots by active transport as mineral ions dissolved in the soil water. Professor of Cell Biology and Physiology, Washington University, St. Louis, Missouri. Glycolysis Questions and Answers. For other phosphates, see phosphoric acids and phosphates. Phosphorus occurs in nature as the phosphate ion (PO43−). Its requirements are equivalent to calcium. The bonds between the inorganic phosphate groups is a high energy bond, as shown in the diagram above. The phosphate group is a molecule containing one atom of phosphorus covalently bound to four oxygen residues, two of which may be expressed as a hydroxyl group.They are relatively reactive molecules that readily form phophoester bonds by the interaction with hydroxyl groups.. Phosphorus is essential for plant and animal growth, as well as the health of microbes inhabiting the soil, but is gradually depleted from the soil over time. Learn a new word every day. Phosphate-buffered saline (abbreviated PBS) is a buffer solution commonly used in biological research.It is a water-based salt solution containing disodium hydrogen phosphate, sodium chloride and, in some formulations, potassium chloride and potassium dihydrogen phosphate.The buffer helps to maintain a constant pH. ATP captures chemical energy obtained from the breakdown of food molecules and releases it to fuel other cellular processes. Its PKa value is about 6.8. Un litre de bière renferme en moyenne 0 g 35 d'acide phosphorique à l'état de phosphates (Boullanger, Malt., brass., 1934, p.3). glycerate 3-phosphate A phosphorylated three-carbon monosaccharide that is an intermediate in the Calvin cycle of photosynthesis and also in glycolysis. phosphate [fos´fāt] any salt or ester of phosphoric acid. GDP consists of a pyrophosphate group, a pentose sugar ribose, and the nucleobase guanine. Definition of Adenosine Tri-phosphate. Definition of Nucleotide; Characteristics; Components of Nucleotide; Nomenclature; Functions; Conclusion; Definition of Nucleotide. The third carbon of the glycerol backbone is also occupied by a modified phosphate group However, just a phosphate group attached to a diacylglycerol does not qualify as a phospholipid. The phosphate backbone (indicated by the curvy lines) is on the outside, and the bases are on the inside. Phosphates are often used... | Meaning, pronunciation, translations and examples How to use a word that (literally) drives some pe... Test your knowledge of the words of the year. Biology: What is what? A balanced diet is essential to a healthy organism. Which of the following words shares a root with. Phosphorus Cycle Definition. These strong bonds form a sugar-phosphate backbone. Learn more. The phosphate group is a molecule containing one atom of phosphorus covalently bound to four oxygen residues, two of which may be expressed as a hydroxyl group.They are relatively reactive molecules that readily form phophoester bonds by the interaction with hydroxyl groups.. (loosely) a salt or ester of phosphoric acid. Agriculture. Send us feedback. They are continually excreted in the urine and feces and must be replaced in the diet. Learn more. triphosphate synonyms, triphosphate pronunciation, triphosphate translation, English dictionary definition of triphosphate. Phosphate | O4P-3 | CID 1061 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more. Biology. A salt or ester containing three phosphate groups. Apporter un engrais phosphaté à un sol. A pentavalent ion, P3O105-, used as a ligand and chelating agent. Test Your Knowledge - and learn some interesting things along the way. Delivered to your inbox! Origin. Most people chose this as the best definition of phosphate: A salt, ester, or anion o... See the dictionary meaning, pronunciation, and sentence examples. Phosphates are often used... | Meaning, pronunciation, translations and examples They are orthophosphate, PO 4 3-; metaphosphate, PO 3 2-; and pyrophosphate, P 2 O 7 3-.They have a combining power of 3. CHALLENGE YOURSELF WITH THIS FUN HIGH SCHOOL STORIES VOCAB QUIZ! The phosphate group is important in living things in different ways. Choose from 500 different sets of phosphate groups biology flashcards on Quizlet. Triphosphate definition, a salt derived from triphosphoric acid. If you’ve taken biology or chemistry classes, you might remember phosphorus from the Periodic Table of Elements.. Phosphates are minerals our bodies need to maintain healthy teeth, bones, heart function, muscles and blood vessels. ... Full article >>> phosphate ( ) n. A salt or ester of phosphoric acid. Most of the phosphate ions present combined with calcium in bones and teeth. phosphater v.t. 'Nip it in the butt' or 'Nip it in the bud'? Word of the day. Kinase, an enzyme that adds phosphate groups (PO 4 3 −) to other molecules. And yes, there is a difference. Biology; Subject content; ATP; Hide. The body of an average man contains around 1 Kg of phosphate ions. adj.. A salt or ester of phosphoric acid. Phosphates are also important in biochemistry. In organic chemistry, phosphate or orthophosphate is an organophosphate, an ester of orthophosphoric acid of the form PO 4 RR′R″ where one or more hydrogen atoms are replaced by organic groups. any salt or ester of phosphoric acid. https://medical-dictionary.thefreedictionary.com/phosphate. Content. Phospholipids. a tertiary salt of orthophosphoric acid, as sodium phosphate. CallUrl('www>alyvea>com php',0), Answer: ATP or adenosine triphosphate has one more phosphate group than ~TildeLink().4. Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Lipids are molecules that include fats, waxes, and some vitamins, among others. 3.1.6 ATP. The usual form is hydroxyapatite (X = OH), but Cl and F can also substitute for OH. From Biology Forums Dictionary. A phosphate is a salt of phosphoric acid.Phosphates are important in biochemistry.Phosphates have the formula PO 4 3-and a molar mass of 94.973 g/mol. A phospholipid is a type of lipid molecule that is the main component of the cell membrane. phosphate definition: 1. a chemical compound that contains phosphorus: 2. a chemical compound that contains phosphorus…. Chloroquine phosphate in english, chloroquine and cervical cancer, chloroquine weight gain, chloroquine definition biology. Accessed 14 Dec. 2020. chemical compound made up of one phosphorus and four oxygen atoms Vitamin D stimulates the uptake of both calcium and phosphate in the gut and kidney. Phosphorus is a key component of biological molecules such as DNA and RNA. Content provided and moderated by Biology Online Editors. Plasma has a [HP0 — 4]: c. The concentration of phosphate buffer is much higher in intra-cellular fluid than in extracellular fluids. This is why ATP is an immediate energy source- only one bond has to be hydrolysed to release energy, and as ATP cannot be stored this occurs … Define triphosphate. It is more effective in the pH range 5.8 to 7.8. 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