4: Lipids (part 2: Phospholipids) Quiz

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