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(2 exact duplicates found)

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5 Written questions

5 Matching questions

  1. salt
  2. monosaccharide
  3. functional group
  4. cellulose
  5. cohesion
  1. a The simplest carbohydrate, active alone or serving as a monomer for disaccharides and polysaccharides
  2. b The binding together of like molecules, often by hydrogen bonds
  3. c A structural polysaccharide of cell walls, consisting of glucose monomers joined by b-1, 4-glycosidic linkages
  4. d A specific configuration of atoms commonly attached to the carbon skeletons of organic molecules and usually involved in chemical reactions
  5. e Compounds resulting from the formation of ionic bonds, also called an ionic compound

5 Multiple choice questions

  1. A molecule (such as water) with opposite charges on opposite sides
  2. The uptake of small nutrient molecules by an organism's own body; the third main stage of food processing, following digestion
  3. The level of protein structure referring to the specific sequence of amino acids
  4. A type of strong chemical bond in which two atoms share one pair of valence electrons
  5. eats meat and plants

5 True/False questions

  1. disaccharideA double sugar, consisting of two monosaccharides joined by dehydration synthesis


  2. denaturationFor proteins, a process in which a protein unravels and loses its native conformation, thereby becoming biologically inactive


  3. pancreasA three-dimensional biological polymer constructed from a set of 20 different monomers called amino acids


  4. aminowhere solid waste matter leaves the body


  5. large intestine (colon)absorbs water and vitamin k from the alimentary canal


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