BIOLOGY ORDINARY LEVEL NOTES

Have a look at the following figure: A particular enzyme molecule has an active site which is usually complimentary to the shape of the subs...

pH is also a factor which affects the rate of an enzyme catalyzed reaction. The following graph shows how three different enzymes are affec...

One of the characteristics of enzymes is that they are very sensitive to temperature. The following graph shows how the rate of an enzyme c...

WHAT ARE ENZYMES? Enzymes are biological catalysts made of protein. They alter (speed up) the rate of chemical reactions without themselves...