Lipids Flashcards
1
Q
Components of a triglyceride
A
3 fatty acids and 1 glycerol
2
Q
Ester bond
A
Bond between carbon and oxygen in a lipid
3
Q
Saturated
A
No double bonds present
4
Q
Unsaturated
A
Double bonds present
5
Q
Components of a Phospholipid
A
2 fatty acids and a negatively charged phosphate therefore soluble in water
6
Q
Charges of a phospholipid
A
Non polar tail which is hydrophobic and a charged head which is hydrophilic
7
Q
3 roles of a lipid
A
Hormone production
Membrane formation
Thermal insulation
8
Q
What test can be takes to identify lipids
A
Emulsion test
