Carbs And Lipids Flashcards
Disaccharide
A carbohydrate made up of two sugar residues
Oligosaccharide
A carbohydrate made up of 3-10 sugar residues
Polysaccharide
A carbohydrate made up of more than 10 sugar residues
Aldose
A carbohydrate whose carbonyl group is an aldehyde
Ketose
A carbohydrate whose carbonyl group is a ketone
Triose
A carbohydrate made up of 3 carbons (prefix can be tri- to hept-)
Lipid
A biological molecule that is largely hydrophobic and thus insoluble in water
Fatty acid
A carboxylic acid with a long hydrocarbon side chain
Amphiphillic
A molecule that is both hydrophilic and hydrophobic
Amphipathic
A molecule that is both hydrophilic and hydrophobic
Saturated
A fatty acid that is fully reduced, thus contains no double (or triple) bonds
Unsaturated
A fatty acid containing double bonds
CH3(CH2)10COOH
Common: Lauric acid. Systemic: dodecanoic acid. 12:0 saturated
CH3(CH2)12COOH
Myristic acid, tetradecanoic acid, 14:0 saturated
CH3(CH2)14COOH
Palmitic acid, hexadecanoic acid, 16:0 saturated