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MDCAT
Biology
2021

Biology · Carbohydrates

Work through this past-paper style MCQ, then read the full explanation. Practice more biology questions on mMCQ with adaptive practice and topic analytics.

Question

Unit of carbohydrate is?

Options
  • A

    Monosaccharides

  • B

    Amino acids

  • C

    Fatty acids

  • D

    All

Explanation

Monosaccharide: The most basic, fundamental unit of a carbohydrate. These are simple sugars with the general chemical structure of C6H12O6.

The most basic, fundamental unit of a carbohydrate is monosaccharide. These are simple sugars with the general chemical structure of C6H12O6. 

Amino acids are the simplest forms of proteins.

Fatty acids are monomers of lipids.

This option is incorrect.

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Tagged under Biology · Carbohydrates · 2021