Front

What is a substance called if it speeds up a chemical reaction?

Back

catalyst

Front

With what 3 letters do enzymes typically end? Options: -ose, -ase, -ese, -tic

Back

-ase

Front

The graph shows how enzymes affect reactions in cells. Which statement best summarizes the information shown in the graph?

Back

Enzyme decrease the activation energy of the reaction.

Front

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

Back

Substrate

Front

Enzymes are... (Options: nucleic acids, proteins, lipids, carbohydrates)

Back

proteins

Front

An enzyme speeds up a chemical reaction in the cell but can only be used once. True or False?

Back

false

Front

What is the function of an enzyme?

Back

enzymes speed up chemical reactions

Front

What happens when enzymes are heated to a high temperature?

Back

The shapes of the enzyme are altered denature

Front

Which macromolecule(s) have the elements Carbon, Hydrogen, and Oxygen? Options: Proteins & Nucleic Acids, Carbohydrates & Lipids, Lipids & Proteins, Carbohydrates & Nucleic Acids

Back

Carbohydrates & Lipids

Front

Hemoglobin and Insulin are examples of... Carbohydrates, Lipids, Proteins, Nucleic Acids

Back

Proteins