Sweeney- Macromolecules

Lipids

triglyceride

hydrogen, carbon, oxygen

facts, oil, phospholipids

energy storage, insulates your body

saturated and unsaturated fat

saturated- All c's bonded together, no double bond long fat, trans fat stored.

Unsaturated fat- double bonds, bond in fatty acid, vegetable oil

nucleic acids

Nucleotids

hereditary information, DNA, RNA, Carbon hydrogen oxygen nitrogen

RNA: single strand

DNA- double helix, double chain

proteins

amino acids

Carbon, hydrogen, oxygen, nitrogen

Fingernails, skin, hair, enzyme, hormones

1. Primary 2. secondary 3. teritary 4. Quatranry

Their shape allows them to do their job

when proteins lose their shape its called denaturing

carbohydrates

monosacharides

Composed of carbon hydrogen and oxygen

sugar, starches, cellulose, glycogen