Unit 1 Review- Biochemistry and Cells

What is the main use of a carbohydrate?

• build muscles

• insulation

• quick energy

• store genetic information

What is one of the main functions of Proteins?

• heredity

• speed up reactions

• insulate

• energy

What is the monomer of carbohydrates?

• monosaccharide

• fatty acids

• amino acids

• polysaccharide

What is the monomer of a protein

• glycerol and fatty acids

• amino acid

• monosaccharide

• nucleic acid

Tags

NGSS.HS-LS1-6

What is one of the main functions of a lipid?

• insulation

• building structures

• quickest form of energy

• transmit genetic information

What is the molecule responsible for doing?

• enzymes

• quick energy

• heredity

• insulation

Tags

NGSS.HS-LS1-7

NGSS.HS-LS3-1

NGSS.HS-LS3-2

What is the main function of this molecule?

• build muscle

• quick form of energy

• stores genetic information

• speeds up reactions

Tags

NGSS.HS-LS1-6

Methionine is one amino acid. When added to other amino acids they all create a chain using polypeptide bonds. What is one amino acid called?

• polymer

• monomer

• single A

• monoacid

Methionine is one amino acid. When added to other amino acids they all create a chain using polypeptide bonds. What are many amino acids called?

• polymer

• glycerol

• monomer

• polyacid

Sucrose is a disaccharide. Sucrose is made when 1 glucose molecule bonds with 1 fructose molecule. Select all the statements that are true.

• Glucose is a monosaccharide therefore it is the monomer for carbohydrates

• Sucrose is the monomer for carbohydrates because monomer means many molecules together

• Glucose is an example of a monosaccharide

• Sucrose is a polymer because it is made up of many monomers.