More cards in this set

How do the four bases in DNA pair up?

What do enzymes do to a cell?

Which two other scientific discoveries lead to Watson's and Crick's discovery?

Name the four types of proteins and give some examples.

What are enzymes also known as?

Which reactions do enzymes catalyse?

Where does the substrate molecule fit into the enzyme?

Explain why enzymes can only work on a particular substrate.

Why do enzymes not work effectively at different pH's?

What is a mutation?