Why might it be advantageous for a storage polysaccharide to have a branched-chain structure instead of a linear structure?

2 answers:

5 0

<span>The branched chain is more advantageous due to the increased availability of carbon ends to be hydrolyzed. The "branched" or many ended (more than two) polysaccharide molecule can liberate more free glucose for utilization than the linear polysaccharide chain with only two defined ends. All glucose molecules broken down for energy will continue to be hydrolyzed until it gets to the final monomer. If two polysaccharides with the same glucose molecules are side by side, the branched-chain structure will always be utilized faster than the linear structure.</span>

sweet-ann [11.9K]2 years ago

4 0

The branched-chain is increasingly favorable because of the expanded accessibility of carbon finishes to be hydrolyzed. The "branched" or many finished (more than two) polysaccharide atom can free more free glucose for usage than the direct polysaccharide chain with just two characterized closes.

Further Explanation

Polysaccharide

They are known as polymeric starch particles which are made up of long chains of monosaccharide units and glycosidic linkages bound these chains, and on hydrolysis give the constituent oligosaccharides or monosaccharides. They extend in structure from direct to exceptionally branched. Models incorporate capacity polysaccharides, for example, starch and glycogen, and basic polysaccharides, for example, cellulose and chitin.

Functions of a Polysaccharide

According to their structure, polysaccharides can have a wide assortment of functions in nature. A few polysaccharides are utilized as an energy sources, some for sending cell messages, and others for offering help to cells and tissues.

Structure of a Polysaccharide

They are framed by a similar essential procedure where monosaccharides are associated by means of glycosidic bonds. These glycosidic bonds comprise an oxygen particle crossing over two carbon rings. The bond is framed when a hydroxyl gathering is lost from the carbon of one atom, while the hydrogen is lost by the hydroxyl gathering of another monosaccharide. The structure of the particles being consolidated decides the structures and properties of the subsequent polysaccharide. A polysaccharide utilized for vitality stockpiling will give simple access to the constituent monosaccharides while a polysaccharide utilized for help is normally a long chain of monosaccharides that structure fibrous structures.

Answer details

Subject: Biology

Level: High school

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