bio 2.2 + 2.3

name?

commonly found in?

polar?

hydroxyl

alcohols

yes

name?

commonly found in?

polar?

Carbonyl

sugars

yes

name?

commonly found in?

polar?

common charge?

acid/base?

Carboxyl

acids

yes

-1

acid

name?

commonly found in?

polar?

common charge?

acid/base?

Amino

amino acids

yes +1

base

name?

commonly found in?

polar?

sulfhydrl

proteins

yes

name?

commonly found in?

polar?

common charge?

phosphate

phospholipids + atp

yes

-1 or -2

name?

commonly found in?

polar?

methyl

methylated DMA

no

saturated fats

single bond, solid at room temp, semi bad for you

unsaturated fats

double bonds, liquid at room temp, better for you

monosaccharide

carbohydrate monomer

examples: glucose + fuctose

x2 = disaccharides

examples: lactose, sucrose

many = polysaccharides

examples: cellulose, starch (plants), Glycogen (animals), Chitin (animals + fungi)

carbohydrates

fast energy source (glucose), building material

lipids

hydrophobic molecules

triacylglycerols = fats/oils: gylcer