4: Lipids (part 2: Phospholipids) Quiz

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