CHAPTER FIVE BIOLOGY

Which of the following is a macromolecule that consists of monomers?

• Lipid

• Polymer

• Nucleotide

• Glucose

What is the monomer unit of proteins?

• Glucose

• Nucleotide

• Amino acid

• Lipid

Which biological molecule is not considered a polymer or macromolecule?

• Carbohydrate

• Protein

• Nucleic acid

• Lipid

What is the monomer unit of nucleic acids?

• Glucose

• Nucleotide

• Amino acid

• Lipid

Which of the following are considered biomolecules?

• Carbohydrates, Lipids, Proteins, and Nucleic Acids

• Water, Oxygen, Carbon Dioxide, and Nitrogen

• Vitamins, Minerals, Water, and Fiber

• Sugars, Starches, Fats, and Oils

What are large polymers known as?

• Micromolecules

• Macromolecules

• Monomers

• Isomers

Which of the following can form macromolecules?

• Lipids

• Carbohydrates, Proteins, and Nucleic Acids

• Vitamins and Minerals

• Water and Salts

What is a polymer?

• A small molecule with few building blocks

• A long molecule consisting of many similar building blocks

• A single atom

• A type of lipid

What are the repeating units that serve as building blocks called?

• Polymers

• Macromolecules

• Monomers

• Isotopes

What occurs during a dehydration reaction?

• Two monomers bond together through the loss of a water molecule

• Two monomers bond together through the gain of a water molecule

• Polymers are disassembled into monomers

• Polymers are formed by adding water