Enzymes GCSE

Front

Enzymes are an example of:

Lipids

,

Carbohydrate

,

Protein

,

Nucleic Acid

Back

Protein

Front

What is the purpose of an enzyme?

Back

speed up reactions

Front

Each enzyme only has 1 substrate that will fit its active site. What is this called?

Back

specific

Front

Any substance that is acted upon by an enzyme is called a(n)?

Back

Substrate

Front

After the enzyme and substrate bind together and perform the reaction, what does the substrate become?

Back

a product

Front

In the diagram, what is letter A? Options: product, substrate, enzyme-substrate complex, active site

Back

enzyme-substrate complex

Front

Letter D... Options: active site, enzyme, substrate, products

Back

enzyme

Front

Letter B...

Back

substrate

Front

Letter C...

Back

active site

Front

Letter E... Options: active site, enzyme, substrate, products

Back

products