glycogenolysis
The first step in nitrification is the conversion of ammonia (NH3) to nitrite (NO2-) by ammonia-oxidizing bacteria (AOB).
Glycogen is a highly branched polymeric structure containing glucose as the basic monomer. First individual glucose molecules are hydrolyzed from the chain, followed by the addition of a phosphate group at C-1. In the next step the phosphate is moved to the C-6 position to give glucose 6-phosphate, a cross road compound. Glucose-6-phosphate is the first step of the glycolysis pathway if glycogen is the carbohydrate source and further energy is needed. If energy is not immediately needed, the glucose-6-phosphate is converted to glucose for distribution in the blood to various cells such as brain cells.
The first step in stoichiometry problems is to write a balanced chemical equation for the reaction you are studying.
The first step in cleaning and sanitizing items in a three-compartment sink are manually washing them.
The first step is to establish which elements are in the compound.
The first step in nitrification is the conversion of ammonia (NH3) to nitrite (NO2-) by ammonia-oxidizing bacteria (AOB).
Repent of your sins, being baptised in Jesus' name and receiving the baptism of the Holy Ghost
Glycogen is a highly branched polymeric structure containing glucose as the basic monomer. First individual glucose molecules are hydrolyzed from the chain, followed by the addition of a phosphate group at C-1. In the next step the phosphate is moved to the C-6 position to give glucose 6-phosphate, a cross road compound. Glucose-6-phosphate is the first step of the glycolysis pathway if glycogen is the carbohydrate source and further energy is needed. If energy is not immediately needed, the glucose-6-phosphate is converted to glucose for distribution in the blood to various cells such as brain cells.
the last step is ofcourse glycogen breakdown.......before that inactive glycogen phosphorylase-b is activated and phosphorylated to glycogen phosphorylase-a by the help of activated phosphorylase kinase........ ......phosphorylase kinase was activated by activated protien kinase..and activated protien kinase was activated by cyclic amp...........
Actually, three are the enzymes that intervene during glycogen breakdown (glycogenolysis).First, Glycogen phosphorylase (or simply phosphorylase) that catalyzes glycogen phosphorolysis (bond cleavage by the substitution of a phosphate group) to yield glucose-1-phosphate (G1P) releasing only one glucose residue that is at least five residues from a ramification point.The second enzyme is the Glycogen debranching enzymethat removes glycogen's branches, thereby permiting the glycogen phosphorylase reaction (see above) to go to completion. This enzymes also hydrolyzes alpha(1-6)-linked glucosyl units to yield glucose.Finally, Phosphoglucomutase that converts G1P to G6P which is also formed in the first step of glycolysis through the action of either hexokinase or glucokinase.
Generally speaking, no molecule supplies the energy to join a glucose into a growing glycogen chain. A previous step must be done and that is the formation of uridine diphosphate glucose (UDP-glucose or UDPG). Since the direct conversion of Glucose 1 phosphate (G1P) to glycogen and Pi is thermodynamically unfavorable (positive delta G) under all physiological Piconcentrations, glycogen biosynthesis requires the formation of UDPG by the combination of G1P with uridine triphosphate (UTP). UDPG's "high energy" status permits it to spontaneously donate glucosyl units to the growing glycogen chain. The step is catalyzed by the enzyme Glycogen Synthase, the glycosyl unit of UDPG is transferred to the C4-OH group on one of the glycogen's nonreducing ends to form an alpha(1-4)-glycosidic bond.
it is a catabolic reaction as it is breaking down from a large molecule to a smaller more complex one.
The sixth step of glycolysis, which involves the conversion of fructose-6-phosphate to fructose-1,6-bisphosphate, consists of a phosphorylation reaction where ATP is used as the phosphate source. This step is catalyzed by the enzyme phosphofructokinase-1.
Download the video converter. Then launch it to comeplete format transcoding in 3 steps. Step 1. Import videos to Converter. Step 2. Select the format you need. Step 3. Hit Run to start conversion.
draw or obtain a diagram of the metric conversion step
The conversion is a multi-step process. First, you must pay taxes on the money you convert from your deductible IRA. Second, you must consider your future tax rate. Next, you must agree to face penalties if you withdraw within five years of your conversion. It's a procession to be taken seriously.
A step-up transformer increases voltage, while a step-down transformer decreases voltage.