chem and anatomy

attracted to something other than itself

attracted to itself. causes surface tenstion in water

liquid that does the dissolving

the stuff that gets dissolved

• pH less than 7
• release H+ in solutions

• pH greater than 7
• releases OH in solutions

• resuable
• organic catalyists
• proteins
• end in "ase"
• task specific

items that the enzyme needs to do its job. enzymes put them together or split them apart

the active site of an enzyme

puts together substrates

breaks down enzymes

• stronger than ionic bonds
• 2 non-metals bonding

• weaker than covalent bonds
• 1 non-metal and 1 metal bonding

symbol with valence electrons

putting 2 or more molecules together to make something bigger like in the process of storing energy

big molecule is broken down into smaller parts like when the body uses energy to get materials

combine two molecules and some of their parts are substituted/rearranged

bondibility

tell valence electron number

tell energy levels

outer (valence) number of electrons never more than 8

• primary source of energy
• id marker on cells

• simple carbs : glucose, fructose, galactose
• complex carbs: starches

C, H, O

little O, C, H

• secondary source of energy
• cell membrane--phospholipid
• help to dissolve fat soluable vitamins

CHONS

• fiberous--structural proteins (ex. keratin, elastin, callogen)
• globular--functional proteins (ex. enzymes, hormones)

CHONP

• made of nucleotides
• store and use genetic info ot make proteins
• DNA, RNA