What three molecules or groups of atoms combine to form an ATP molecule?
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The ATP molecule is composed of three components. At the centre is a sugar molecule, ribose (the same sugar that forms the basis of DNA). Attached to one side of this is a base (a group consisting of linked rings of carbon and nitrogen atoms); in this case the base is adenine. The other side of the sugar is attached to a string of phosphate groups. These phosphates are the key to the activity of ATP.\n\nATP consists of a base, in this case adenine, a ribose and a phosphate chain.
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Well, some biological purposes of a phosphate group:\n\nAlternating phosphate groups and deoxyribose sugars form the backbone of DNA. To each sugar is attached a nitrogenous base.\n\nPhosphate groups can be removed from ATP (adenosine triphosphate), releasing a relatively large amount of energy, forming ADP and a Pi group.\n\nPhosphate groups are very negatively charged. Sometimes, cells add a phosphate group to glucose to keep it from passing through a cell's plasma membrane.\n\nAnd there are other uses..
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TCATTG\n\nT molecules connect with A molecules\nC molecules connect with G molecules
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They are:\n\n1) Gene\n2) Nucleotides\n3) Nitrogen Bases - Guanine, Cytosine, Adenine and Thymine\n5) Phosphodiester bond\n6) Sugar\n7) Phosphate group\n\n\nArranged are the substances, from big to small\n\nA DNA is composed of segments of genes\n\nThese genes are known as nucleotides\n\nIt takes 2 chains of nucleotides to form a DNA\n\nA chain of nucleotides are formed by sugar phosphate backbone (one strand)  - phosphodiester bond\n\nOne nucleotide is made up of a nitrogen base (either Adenine, Thymine, Guanine or Cytosine), a sugar (deoxyribose) and a phosphate group.  \n\n\n\nNow, how do 2 strands of nucleotides bond together?\n\nThere are hydrogen bonds existing between the nitrogen bases and 3 hydrogen atoms completes the bond between Guanine (G)and Cytosine (C).  2 hydrogen atoms competes the bond between Adenine (A) and Thymine (T).  It is a rule that G always binds with C and A with T. \n\nillustrated below is a portion of DNA\n\n--------------------- <-- phosphodiester bond\n C C G G A T T   <-- nitrogen bases\n ```````````````````\n HHHHHHHHH   <-- hydrogen atoms\n ```````````````````\n G G C C T A A   <-- nitrogen bases\n---------------------  <-- phosphodiester bond
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Step 1 - ATP is invested by adding a P to glucose\n          Step 2 - Glucose-6-P is convertedinto Fructose-6-P\nStep 3 - A second ATP is invested \nStep 4 - The 6 carbon molecule issplit into two three carbon molecules.\nStep 4.5 - Dihydroxyacetone -P is converted into 3-P-glyceraldehyde\nStep 6 - every subsequent step occurs 2xNADH is produced as another P is added\nStep 7 - (2) ATP is recovered\nStep 8 - The P is moved from the 3-carbon to the 2-carbon\nStep 9 - A structural change is made\nStep 10 - (2) ATP is recovered\nStep 11 - NADH is produced anda CO2 is produced\n2 pyruvate are made from the process
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Neutron, proton, and electron... though there are other sub-atomic particles making up these basic three.
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Protons, neutrons, and electrons.
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When you say activation energy I presume you're talking about the 2 ATP used? Those 2 ATP are part of the first step of aerobic respiration, glycolysis.\n\nIn glycolysis, we start with a molecule of glucose, C6H12O6\n1) 2 ATP are used\n2) 2 NADH are produced\n3) 4 ATP are produced\n4) 2 pyruvate are formed
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Adenine, Guanine, Cytosine, and Thymine
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1) for mechanical work- such as beating of cilia and flagella, contraction of muscle cell and movement of chromosomes suring cellular reproduction\n2) Transport work- moving substances across their concentration gradient (osmosis, diffusion, etc.)\n3) Chemical work- pushing of endergonic reactions to reach over the activation energy so reaction can occur.\n4) in general, what i explained above is the best way to summarize what ATP does but ATP also gives away it's Phosphate group so new protens can occur such as glutamic acid with phosphate group and ammonia forms glutamine. This is what ATP does in a cell.
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molecules. i would say that the best and most simple answer to this question is on one the the most basic levels in life. Life is possible because of these reactions that take place everyday such as the main source of life, water. It is brought together by oxygen and hydrogen.
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Purine Bases form hydrogen bonds with Pyrimidine Bases\n\nPurines are Adenine , Guanine\nPyrimidines are Cytosine , Thymine (and Uracil in RNA)\n\nAdenine only forms a double hydrogen bond with Thymine (or Uracil)\nGuanine only forms a triple hydrogen bond with Cytosine
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1)electron ...(also negative meson)\n2)the atom is the basic (many atoms make molecule and so on)\n3)polymer (the most famous are protiens)
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atp phosphorylses the glucose to form glucose phosphate - this energises glucose and makes it more reactive, so that the subsequent steps of glycolysis (anaerobic respiration) are able to occur.\n\nif the glucose was not energised, it would not split into two to form triose phosphate, and would not form pyruvate (and therefore lactate) as it is not reactive enough.\n\n\nglycolysis reaction:\n\nglucose +atp => glucose phosphate + adp => 2triose phosphate  => 2 pyruvate\n\nThen NADH, a hydrogen carrier, supplies H+ ions to the pyruvate so it is converted into lactate.
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1. ATP is the amount of energy that your body has, so it's basically your body's energy.\n\n2. Nucleotides are monomers for nucleic acids\n\n3. Examples: DNA, RNA, etc.\n\n4. Monomers of Carbs: sugars (monosaccharides, disaccharide, polysaccharide) note: saccharide=sugar\n\n5. Proteins are linked by a peptide bond.\n\nHope this helped you out.
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ATP, which is energy, to be used by cells as needed by breaking chemical bonds. Oxygen is merely a byproduct of photosynthesis' chemical reaction.\n\n-Wied
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There are four building blocks, or nucleotides: adenine (abbreviated A), cytosine (C), guanine (G) and thymine (T) so its either 21% or 29% The fact that A pairs with T and C pairs with G leads to the conclusion the overall mix is:\nadenine 29%\ncytosine 21%\nguanine 21%\nthymine 29%