AP Biology - Chemistry in Life Review

Plants store glucose in the form of

• starch
• glycogen
• cellulose
• chitin

Which type of carbohydrate is this?

• monosaccharide
• disaccharide
• polysaccharide
• glyceride

What is structure A?

• Substrate
• Active site
• Enzyme
• Products

What is a substance called if it speeds up a chemical reaction?

• reusable
• catalyst
• specific
• fragile

Refers to the three-dimensional structure of an entire amino acid chain in a protein molecule

• tertiary structure
• primary structure
• secondary structure
• fibrous proteins

This molecules is a

• amino acid
• nucleic acid
• carbohydrate
• lipid

The attraction that causes water and other liquids to form drops on thin films is called ________________. This is also water’s ability to be attraction to other water molecules.

• adhesion
• capillary action
• cohesion
• surface tension

Which is NOT a unique property of water?

• Frozen water floats on liquid water.
• Water covers most of the Earth’s surface and retains a large amount of heat.
• Water molecules stick to each other through hydrogen bonds.
• Water cools very rapidly.

What property of water helps to moderate earth's temperature?

• adhesion
• chohesion
• Specific heat capacity
• Latent heat of vaporization

Which Major Class of Bio-molecule is this?

• Carbohydrate

• Lipid

• Protein

• Nucleic Acid