All About Enzymes

​All About Enzymes

Some text here about the topic of discussion

Multiple Choice

Why are enzymes important?

• They help biochemical reactions occur

• The help you stay cold

• They do cellular respiration

• They do photosynthesis

Multiple Choice

Enzymes bind their ___________ at the Active site

• Substrate

• Product

• Catalyst

Multiple Choice

After the chemical reaction has occurred the enzyme releases the _____________

• Substrate

• Products

• Catalyst

Multiple Choice

What do catalysts do?

• Speed up chemical reactions

• Slow down chemical reactions

• Add more substrates to a chemical reaction

• Add more products to a chemical reaction

Multiple Choice

Can Enzymes be reused?

• Yes, many times

• No

• Yes, but just 3 times

Multiple Choice

What biomolecule are Enzymes

• Proteins

• Carbohydrates

• Nucleic Acids

• Lipids

Multiple Choice

The _____________ is the Lock and the ____________ is the Key

• Enzyme, Substrate

• Enzyme, Product

• Substrate. Product

• Product, Enzyme

Multiple Choice

How do Enzymes catalyze reactions?

• They increase the activation energy

• They decrease the activation energy

• They slow down reactions

• They add substrates to the reaction

Multiple Choice

Enzymes Lower the activation energy of the reaction allowing

• It to do a different reaction

• It to speed up the reaction

• It to slow down the reaction

• Increase the activation energy

Multiple Choice

What occurs when and enzyme denatures?

• The shape changes and it can no longer bind the substrate

• It becomes better at binding the substrate