Students will be able to
- recall that enzymes are proteins,
- describe how enzymes act as biological catalysts for certain reactions, which are usually reversible,
- explain that enzymes will only catalyze certain reactions due to the need for the enzyme and its substrate or substrates to have a complementary shape,
- recall that some enzymes are secreted in inactive forms and must be activated,
- state that pH and temperature can affect the activity of enzymes.