Enzymes

ENZYMES

Protein Molecules

Poll

How are we feeling about enzymes?

Multiple Choice

What biomolecule are enzymes considered?

• Lipids

• Nucleic Acids

• Protein

• carbohydrate

Multiple Choice

Why do we need enzymes?

• Help break down molecules

• help build molecules

• speed up reactions

• All of the above

• none of the above

Open Ended

What do you know about enzymes so far? Give one characteristic about enzymes.

Multiple Choice

What happens to enzymes when temperature increases?

• Nothing happens at all

• proteins denature (unfold and lose shape)

• They melt

• they boil

Multiple Choice

What happens when there are changes in pH?

• Nothing changes

• it changes the shape of the protein

• it tastes bad

• it changes the color