FX Biology 20 Chapter 6 Review

Glycerol and fatty acids combine to form...?

• Carbohydrates
• Lipids
• Proteins
• Nucleic Acids

This is a molecule of _________ which is an example of a ____________

• glucose

  Carbohydrate

• glucose

  Lipid

• amino acid

  Protein

• nucleotide

  Nucleic Acid

Which monomers make up the structure of all proteins?

• glucose

• amino acids

• carbohydrates

• fatty acids

The parts of a nucleotide are:

• nitrogen, sulfur, phosphate group

• DNA, RNA, ATP

• nitrogenous base, ATP, glucose

• nitrogenous base, 5-carbon sugar, phosphate group

Most enzymes are composed of .....

• Lipids

• Carbohydrates

• Proteins

• Nucleic Acids

What elements would be found in carbohydrates?

• Carbon, Hydrogen

• Carbon, Hydrogen, Oxygen

• Carbon, Hydrogen, Oxygen, Nitrogen

• Carbon, Hydrogen, Oxygen, Nitrogen, Phosphorous

What elements would be found in lipids?

• Carbon, Hydrogen, Oxygen, Nitrogen, Phosphorous

• Carbon, Hydrogen, Oxygen, Nitrogen

• Carbon, Hydrogen, Oxygen

• Carbon, Hydrogen

What elements would be found in proteins?

• Carbon, Hydrogen, Oxygen, Nitrogen, Phosphorous

• Carbon, Hydrogen, Oxygen, Nitrogen

• Carbon, Hydrogen, Oxygen

• Carbon, Hydrogen

Which line represents an enzyme-catalyzed reaction? 

• Line 1
• Line 2

In a chemical reaction, a reactant binds to an enzyme at a region known as the

• catalyst.
• product.
• substrate.
• active site.