N5 1.4 Proteins

Enzymes are composed of...

• Protein

• Lipids

• Carbohydrates

• Starch

Proteins are made from chains of...

• Amino Acids

• DNA

• RNA

• Ribosomes

Which of these is not a group of proteins?

• Structural

• Antibodies

• Receptors

• Catalysts

Enzymes bind to a...

• Specific Substrate

• Non-Specific Substrate

• Specific Product

• Non-Specific Product

Enzymes and Substrates bind at the enzymes...

• Active Site

• Enzyme Site

• Activation Site

• Product Site

Breaking down a large molecule into smaller molecules is an example of a...

• Synthesis reaction

• Degradation reaction

Building up smaller molecules into a larger molecule is an example of a...

• Synthesis reaction

• Degradation reaction

What does amylase break down starch into?

• Sucrose

• Glucose

• Maltose

• Fructose

What enzyme is specific to Hydrogen Peroxide?

• Amylase

• Catalase

• Phosphase

• Pepsin

What is the name given to the conditions that an enzyme works best at?

• Optimum

• Best

• Specific

• Optimus