Lipids Flashcards
What is the main type of lipid?
Triglycerides
What are triglycerides made out of? 2
-Glycerol backbone
-Tree fatty acid chain
What group is glycerol made out of?
3 C
3 -OH
5- H
What is fatty acids made out of?
-Long hydrocarbon chain
-Carboxylic acid group
What is the bond between glycerol and fatty acid?
Ester bond
How may H2O is taken out to make a fatty acid?
3
What make a saturated fat?
No double bonds between carbon atoms in a fatty acid.
What bond do they make when glycerol and fatty acid is bonded?
Esther bond
What is an unsaturated fatty acid?
Fatty acid chain has a double bonds between two carbon atoms.
How is a phospholipid made? (With what molecule)
Two fatty acids joined to glycerol by an Esther bond and glycerol bonded phosphate Esther bond.
What is cholesterol regulate? 3/4
Hormones
Testosterone
Oestrogen
Vitamins