Biomolecule Review

Most organisms contain

• organic compounds only

• inorganic compounds only

• both organic and inorganic compounds

• neither organic nor inorganic compounds

Organisms contain compounds such as proteins, starches, and fats. The chemical bonds in these compounds can be a source of

• amino acids

• simple sugars

• energy

• enzymes

Organic compounds are used as building blocks for

• water, DNA, and starches

• water, proteins, and oxygen

• proteins, DNA, and carbon dioxide

• proteins, starches, and fats

Proteins are made of monomers called ___________

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

Starch molecules are broken down into smaller compounds known as

• amino acids

• proteins

• glycogens

• simple sugars

Which biomolecule is this a picture of?

• Protein
• Nucleic Acid
• Lipid
• Carbohydrate

Which biomolecule is this a picture of?

• Protein
• Nucleic Acid
• Lipid
• Carbohydrate

Monomers combine to form ________ through the process of ________.

• polymers; hydrolysis
• polymers; dehydration synthesis
• monomers; hydrolysis
• monomers; dehydration synthesis

Polymer's split apart to form ________, by __________.

• monomers, hydrolysis

• monomers, dehydration synthesis

• amino acids, hydrolysis

• amino acids, dehydration synthesis

______________ are large molecules made of smaller repeating _______________.

• monomers, polymers

• monomer, peptides

• polymers, monomers

• polymers, macromolecules