Biochemistry Flashcards
Function of Carbohydrates
Provide and Store Energy, Structure
OH
Hydroxyl Group
Simple Sugar General Formula
Ketose Family
Carbonyl group in the middle
Aldose Family
Carbonyl group at the top
Glucose
Fructose
Galactose
Alpha Glucose
Beta Glucose
1,4 Glycosidic Bond
Trehalose
Amylopectin Structure/1,6 Glycosidic Bond
Cellulose Structure/ 1,4 Beta Glycosidic Bond
Starch Ratio
200:1 Amylose:Amylopectin
Glycogen Ratio
12:1 Amylose:Amylopectin
Maltose Formula
Glucose - Glucose
Sucrose Structure
Glucose - Fructose
Lactose Structure
Glucose - Galactose
Function of lipids
Long term energy storage, cell membrane, hormones, repairs cuts/injuries (cholesterol)
General Formula
Types of Lipids
Glycerol, Fatty Acids, Steroids
Glycerol
Stearic Acid
Type and how many carbons?
Saturated Fatty Acid
18 carbons
Saturated Fatty Acid
Where is the double bond in fatty acids?
Between Carbons 4 and 5
Oleic Acid
Type and how many carbons
Cis monounsaturated fatty acid
18 Carbons
Cis monounsaturated fatty acid
Trans monounsaturated fatty acid
Polyunsaturated fatty acid
Bond between glycerol and 3 fatty acids
Ester bond