Carbohydrates Quiz

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Questions and Answers

Which elements are present in carbohydrates and in what ratio?

  • C, H, O (1:2:1 ratio) (correct)
  • C, H, O (1:1:1 ratio)
  • C, H, O (2:1:1 ratio)
  • C, H, O (2:2:1 ratio)

What is the primary function of carbohydrates in our body?

  • To provide structural support
  • To serve as the primary energy source (correct)
  • To regulate body temperature
  • To transport oxygen in the blood

What is the monomer (building block) of carbohydrates?

  • Lipids
  • Monosaccharides (correct)
  • Polysaccharides
  • Proteins

Which of the following is a polysaccharide?

<p>Starch (A)</p> Signup and view all the answers

What process produces carbohydrates in plants?

<p>Photosynthesis (C)</p> Signup and view all the answers

Which of the following is an example of a monosaccharide?

<p>Glucose (A)</p> Signup and view all the answers

What is the main difference between monosaccharides and disaccharides?

<p>Monosaccharides have a sweet taste, while disaccharides do not (D)</p> Signup and view all the answers

What is the characteristic of oligosaccharides?

<p>They are composed of three to ten monosaccharides (A)</p> Signup and view all the answers

Which polysaccharide is the principal structural component of plants?

<p>Cellulose (C)</p> Signup and view all the answers

What is the size range of polysaccharides?

<p>Up to 10,000 monosaccharide units (B)</p> Signup and view all the answers

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