Biology EOC Review: L.18.1 Macromolecules (Carbon Compounds and Enzymes)

What is the main function of a carbohydrate?

• Repairing tissue

• Main source of energy for cells

• Hydrate the body

• Create body structures

Tags

NGSS.MS-LS1-7

**THIS QUESTION HAS MULTIPLE ANSWERS**

Select all of the choices that fall under the category below:

functions of lipids

• Provides quick energy

• Provides long-term energy

• Backup source of energy

• Main source of energy

• Insulation

What are some of the functions of proteins?

• Provide quick energy for cells

• Repair tissue and store long-term energy

• Enzymes and transporting materials across the cell membrane

• Storing genetic information

Which monomer is the basic building block of a protein?

• Monosaccharide

• Amino acid

• Nucleotide

• Fatty acid

Which monomer is the basic building block of a lipid?

• Amino acid

• Monosaccharide

• Nucleotide

• Fatty acid

All carbohydrates are composed of carbon, hydrogen, and oxygen. In what ratio are they in?

(expressed as carbon:hydrogen:oxygen)

• 1:2:1

• 2:1:1

• 1:1:2

• 1:1:1

What is the monomer and polymer of all carbohydrates?

• Monomer: polysaccharide, polymer: monosaccharide

• Monomer: fatty acid, polymer: glucose

• Monomer: monosaccharide, polymer: polysaccharide

• Monomer: CH₂O, polymer: carbohydrate

What type of macromolecule is represented in the image?

• Carbohydrate

• Protein

• Lipid

• Nucleic acid

What type of macromolecule is represented in the image?

• Lipid

• Carbohydrate

• Protein

• Nucleic acid

What type of macromolecule is represented in the image?

• Protein

• Carbohydrate

• Lipid

• Nucleic acid

Tags

NGSS.HS-LS1-1

NGSS.HS-LS1-6