Where is glycogen stored in animals

Calculating a Dangerous Heartbeat Nov. Print Email Share. Most Popular Stories. It's in the Father's Genes. Living Well. View all the latest top news in the environmental sciences, or browse the topics below:. Keyword: Search. Key Points.

Additional Information. Start Learning English Hindi. This question was previously asked in. The liver and muscles The muscles and beneath the skin The liver and kidneys Beneath the skin and kidneys. With hundreds of Questions based on Biology , we help you gain expertise on General Science. All for free. Explore Testbook Learn to attain the subject expertise with us.

The correct answer is The liver and muscles. Key Points Energy is stored in the liver and muscles in the form of Glycogen. Glycogen: Glycogen is a polysaccharide of glucose that serves as a form of energy storage in fungi and animals. The polysaccharide structure of glucose shows the primary storage form of glucose in the body.

Glycogen is made and stored in the cells of the liver and muscles that are hydrated with the four parts of water. It acts as the secondary long-term energy storage. Structurally, glycogen is very similar to amylopectin with alpha acetal linkages, however, it has even more branching and more glucose units are present than in amylopectin.

Various samples of glycogen have been measured at 1,, units of glucose. The structure of glycogen consists of long polymer chains of glucose units connected by an alpha acetal linkage. The graphic on the left shows a very small portion of a glycogen chain. All of the monomer units are alpha-D-glucose, and all the alpha acetal links connect C 1 of one glucose to C 4 of the next glucose. The branches are formed by linking C 1 to a C 6 through an acetal linkages.

In glycogen, the branches occur at intervals of glucose units, while in amylopectin the branches are separated by glucose units. Glycogen - Chime in new window. Carbon 1 is called the anomeric carbon and is the center of an acetal functional group. A carbon that has two ether oxygens attached is an acetal. The Alpha position is defined as the ether oxygen being on the opposite side of the ring as the C 6. In the chair structure this results in a downward projection.