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Biomolecules

  •  English    11     Public
    Grade 9 Reviewer
  •   Study   Slideshow
  • What macromolecule acts as storage of energy?
    LIPIDS
  •  10
  • What macromolecule acts as body insulator?
    LIPIDS
  •  10
  • What macromolecule acts as building blocks of cellular membrane?
    LIPIDS
  •  10
  • Which biomolecule acts as storage and expression of genomic information?
    NUCLEIC ACIDS
  •  10
  • Which macromolecule is for the growth and repair of tissues?
    PROTEINS
  •  10
  • What substance speeds up a chemical reaction without being used up?
    ENZYMES
  •  10
  • What macromolecule can be found in most of the food item we eat like Greek yogurt, egg, and tofu?
    PROTEINS
  •  10
  • Describe the benefits and drawbacks of starch presence in your diet.
    Starches provide an important source of energy and calories in our diets. Diets high in refined starches are linked to a higher risk of diabetes, heart disease.
  •  25
  • Compare RNA and DNA in terms of their nitrogenous bases.
    RNA contains uracil (U) instead of thymine (T): DNA: Contains adenine (A), guanine (G), cytosine
  •  25
  • Compare RNA and DNA in terms of their sugar.
    DNA contains deoxyribose, while RNA contains ribose
  •  25
  • Compare RNA and DNA in terms of their number of strand.
    DNA is double-stranded, while RNA is usually single-stranded.
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