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5 Written questions

5 Matching questions

  1. Trans Fat
  2. Hydrogenentation
  3. Lipid
  4. Fat
  5. Hydrocarbons
  1. a consists largely of molecules of trglyceride
  2. b organic molecules containing only carbon and hydrogen atoms
  3. c the process that the manufacturer can convert unsaturated fats to saturated fats by hydrogen
  4. d a type of unsaturated fat that is even more unhealthy than saturated fat
  5. e in contrast to carbohydrates and most other biological molecules, lipids are hydrophobic

5 Multiple choice questions

  1. long chains of sugar units--polymers or monosaccharides
  2. which literally means "water loving"; hydrophilic molecules adhere to water to their surface
  3. the process of an unfavorable change in temperature, pH, or some other quality of the environment can cause a protein to unravel and lose its natural shape
  4. proteins usually consist of 100 or more amino acids, forming a chain
  5. made of one or two rings

5 True/False questions

  1. Sugar-Phosphate Backbonea repeating pattern of sugar-phosphate-sugar-phosphate, with the bases hanging off the backbone like appendages


  2. Atherosclerosisdiets high in saturated fats may contribute to cardiovascular disease by promoting atherosclerosis


  3. Monomer
    molecules that have the same molecular formula but different structures


  4. Disaccharidedouble sugar, is constructed from two monosaccharides through a dehydration reaction


  5. Saturatedthe fewer than the maximum number of hydrogens at the location of the double bond