protein part of the enzyme

- the active site has a rigid shape - only substrates with the matching shape can fit - the substrate is a key that fits the lock of the active site

inhibitor that bind to the substrate

structure different than substrate

part of the co factor that contain of small, inorganic molecules

mention three types of enviromental factor that affect enzyme reactions

part of the cofactor that contain large organic molecule

Enzymes increase reaction rates by ............... the Activation energy

The area on the enzyme where the substrate or substrates attach to is called

vitamins are example of

the substance at the beginning of the process, on which an enzyme begins it’s action

As temperature rises, the enzymes and substrate molecules move

All chemical reactions require some amount of energy to get them started.