1.4 Induced fit + lock and key theory Flashcards
1
Q
describe lock and key theory
A
the active site and substrate are exact specific matches for each other.
Only a single substrate is precise match for the enzyme
2
Q
describe induced fit hypothesis
A
- substrate molecule changes shape of active site
- active site changes to fit the substrate molecule.
- active site returns to its original shape after the reaction is completed
3
Q
how does a lysoZYME destroy pathogenic bacteria
A
- breaking down their cell walls by breaking glycosidic bonds
