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The sugar molecules thus formed contain carbon, hydrogen, and oxygen: Their hydrocarbon backbones are used to make amino acids and other carbon-based molecules that can be assembled into larger molecules (such as proteins or DNA), used for example to form new cells.

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Sugar is an organic molecule that consists of different atoms like carbon, hydrogen, and oxygen.

  • They belong to the family saccharide of carbohydrates.

  • The main function of sugar in the living organism is to provide energy for performing various activities.

  • Hydrocarbon backbones are used to build amino acids and other large carbon-based molecules.

  • Different molecules of sugar rearrange and combine to make amino acids. For example Sialic acid, Glucosamine.

  • The sugars like glucose, fructose, lactose are examples of simple carbohydrates.

Therefore, sugar is an important backbone structure of amino acids and carbohydrates.

To learn more about sugars and amino acids follow the given link:

https://brainly.com/question/19485546