Palak Varma posted an Question
June 19, 2021 • 15:08 pm 30 points
  • IIT JAM
  • Biotechnology (BT)

Please explain : the advantage(s) of storing chemical energy in the form of starch and not as free glucose is/ are that it (a) (b) (c) 35. minimizes diffusion e

Please explain : The advantage(s) of storing chemical energy in the form of starch and not as free glucose is/ are that It (A) (B) (C) 35. minimizes diffusion enables compact storage reduces osmotic pressure (D) protects against chemical reactivity of aldehyde groups

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  • Surendra kumar meghwal

    Another added advantage is that starch and glycogen can be easily hydrolyzed to glucose whenever required. Further, both the polysaccharides are insoluble in water, unlike glucose which shows high water solubility. Thus, starch is a storage product in plants and glycogen in animals.

  • Surendra kumar meghwal

    When we go through the hint we can answer the question by saying that it is not only suitable for starch and glycogen to be used as storage products, instead, it is essential. Starch and glycogen are branched polysaccharides. They are made up of glucose units. Thus, they occupy less space and are considered less bulky.

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    Dinesh khalmaniya 1

    option a,b,c,d explanation- Because glucose is soluble in water and starch is not. This solubility can cause several problems. One is that plants contain a very great deal of water and the glucose, once dissolved in that water, will diffuse away from the storage location and cease to be stored. Another is that the dissolved glucose will create an osmotic potential across the cell membrane, causing more water to enter the cell and bursting it.

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    it's all options

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    msq - a,b,c,d

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    okay I'll check

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