4: Lipids (part 2: Phospholipids) Quizellenj2022-11-23T14:19:36-05:00 Please sign up for the course before taking this quiz. 1. “Hydrophillic” means:1 "hates water" "makes water" "splits water" "loves water" 2. There are many different kinds of omega-3 fatty acids.1 True False 3. How many bonds does Phosphorus usually want to make?1 2 5 4 1 3 4. A very basic phospholipid molecule is composed of1 a glycerol, a phosphate, and two fatty acids. a glycerol, 2 phosphates, and a fatty acid. a phosphate and a fatty acid. a phosphate and two fatty acids. 5. Water molecules are attracted to the phosphate head of the phospholipid.1 True False 6. The part of the phospholipid that is hydrophobic is the1 "tail". "head". phosphate. 7. EPA and DHA are “good” fatty acids.1 True False 8. An electrically unbalanced molecule is called1 an acid. a hydroxyl. an ion. a proton. 9. Phosphate is:1 P P02 POH PO4 10. Phosphate is negatively charged.1 True False 11. The “tail” of a phospholipid is hydrophilic.1 True False 12. An unsaturated fatty acids has no double bonds in its hydrocarbon chain.1 True False 13. EPA and DHA are1 phospholipids. unsaturated fatty acids. saturated fatty acids. phosphates. 14. Carbon atoms cannot form rings; only long hydrocarbon chains like those found in fatty acids.1 True False 3: Lipids and glycerol 5: Membranes (part 1) Back to: 4: Lipids (part 2: Phospholipids)