4: Lipids (part 2: Phospholipids) Quiz

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  1. The “tail” of a phospholipid is hydrophilic.1
  2. “Hydrophillic” means:1
  3. Carbon atoms cannot form rings; only long hydrocarbon chains like those found in fatty acids.1
  4. Phosphate is1
  5. The part of the phospholipid that is hydrophobic is the1
  6. A very basic phospholipid molecule is composed of1
  7. EPA and DHA are “good” fatty acids.1
  8. Water molecules are attracted to the phosphate head of the phospholipid.1
  9. How many bonds does Phosphorus usually want to make?1
  10. An electrically unbalanced molecule is called1
  11. There are many different kinds of omega-3 fatty acids.1
  12. Phosphate is negatively charged1
  13. An unsaturated fatty acids has no double bonds in its hydrocarbon chain.1
  14. EPA and DHA are1
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