BIO 160 - CHAPTER 5 REVIEW

Proteins are made of monomers called ___________

• Nucleotides
• Monosaccharides
• Amino Acids
• Glycerol and fatty acids

The element _______is found in all of the organic compounds.

• Iron
• Nitrogen
• Carbon
• Oxygen

DNA and RNA are examples of 

• Carbohydrates
• Lipids
• Proteins
• Nucleic Acids

Nucleotides are monomers of

• Carbohydrates
• Lipids
• Proteins
• Nucleic Acids

Waxes, oils and fats are examples of

• Carbohydrates
• Lipids
• Proteins
• Nucleic Acids

Monosaccharides are monomers of

• Carbohydrates
• Lipids
• Proteins
• Nucleic Acids

This macromolecule provides structural support and act as enzymes to catalyze metabolic reactions

• carbohydrate

• lipids

• protein

• nucleic acid

This macromolecule carries hereditary information and instructions for building molecules

• carbohydrate

• lipids

• protein

• nucleic acid

Which statement is true?

• Simple sugars are made of polysaccharides.

• Glycerol is made of fatty acids.

• RNA molecules are made of nucleotides.

• Amino acids are made of proteins.

Plants build cellulose (a polysaccharide) to makeup their parts like leaves, roots, stems, etc. What monomer do plants use to build cellulose?

• monosaccharides

• disaccharides

• amino acids

• nucleotides