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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.

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6y ago
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9y ago

Carbon and hydrogen can be combined to create glucose. Glucose is found naturally in plants, and created in the human body.

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14y ago

The answer is Glucose.

Glycogen is a highly branched storage polysaccharide compost of a-glucose monomers joined by 1, 4- and 1,6-glycosidic linkages.

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9y ago

The glucose in our body is formed in a special way through glycogen. Glycogen serves as the primary storage unit of glucose.

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10y ago

vitamin

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Q: What molecule supplies the energy needed to join glucose molecules together to form a molecule of glycogen?
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Why are complex carbohydrates better for storing energy than simple sugar?

Simple sugar molecules will create lot of osmotic pressure in the cell. In case of glycogen, you have thousands of glucose molecules put together. Glycogen molecule is compact and does not produce much osmotic pressure.


What do proteins lipids and glycogen have in common?

Large molecules that contain carbon and are held together by covalent. They are the structural units of glycogen.


What proteins lipids and glycogen have in common?

Large molecules that contain carbon and are held together by covalent. They are the structural units of glycogen.


What like glycogen and starch are made by joining many sugar molecules together?

glucose


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Molecules


What are common plysacchride?

Carbohydrates (e.g., starch, cellulose, or glycogen) whose molecules consist of a number of sugar molecules bonded together.


Starch or glycogen are examples of what?

Starch and glycogen are examples of polysaccharides, which are large carbohydrate molecules made up of many sugar units joined together. They serve as energy storage molecules in plants (starch) and animals (glycogen).


What is the question of a molecule and a compound?

A molecule is when two atoms are bonded together. A compound is when two DIFFERENT atoms are bonded together. All compounds are molecules. Not all molecules are compounds.


What is a group of atoms that are joined together by chemical bonds?

Molecule


What is the structural carb found in plants?

Glycogen, another polymer of glucose, is the polysaccharide used by animals to store energy. Excess glucose is bonded together to form glycogen molecules, which the animal stores in the liver and muscle tissue as an "instant" source of energy. Glycogen The Glycogen Molecule


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It takes 2 monosaccharide molecules to form a maltose molecule. Those are 2 glucose molecules. So 2 glucose molecules join together to make 1 maltose molecule.


What compounds are synthesized from amino acids in human body?

Glycogen molecules can be synthesised by joining glucose units together.