Bio Fall Semester Exam Review 2023

Which biomolecules provide quick energy for the cell and also provide materials to build the cell membrane/wall?

• Carbohydrates

• Lipids

• Proteins

• Nucleic Acids

Which biomolecules contain your genetic information?

• Proteins

• Carbohydrates

• Lipids

• Nucleic Acids

Amino Acids are the monomers of __________.

• Nucleic Acids

• Carbohydrates

• Proteins

• Lipids

The monomer of carbohydrates is known as _______.

• Amino Acid

• Fatty Acid

• Nucleotide

• Monosaccharide

Just under an orca's skin lies a thick layer of blubber. Blubber helps insulate a whale from heat loss. Based on this information, which biomolecule is blubber primarily made of?

• Lipids

• Proteins

• Nucleic Acids

• Carbohydrates

Glycerol and fatty acids are the monomers of _________.

• Lipids

• Proteins

• Carbohydrates

• Nucleic Acids

The monomer of Nucleic Acids is known as _________.

• Amino Acid

• Nucleotide

• Fatty Acid

• Monosaccharide

The four most common elements found in biomolecules are __________.

• Sulfur, Phosphorus, Carbon, Oxygen

• Sulfur, Nitrogen, Carbon, Iron

• Carbon, Oxygen, Nitrogen, Hydrogen

• Carbon, Nitrogen, Hydrogen, Sulfur

Enzyme is a/an...

• carbohydrate

• protein

• lipid

• nucleic acid

How are the functions of a carbohydrate and a lipid similar?

• Both are a source of energy.

• Both lower the activation energy of reactions.

• Both are replicated during meiosis.

• Both dissolve nutrients in the digestive system.