4: Lipids (part 2: Phospholipids) Quiz

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