Biomolecules Study Flashcard Questions (Lipids)

Study for lipids quiz biology honors.

What are the elements found in lipids?

Carbon, Hydrogen, Oxygen (CHO)

What is the ratio of carbon, hydrogen, and oxygen in a lipid molecule?

A lot of carbon and hydrogen, and a little oxygen.

What are the monomer names for lipids?

• Fatty Acids

• Glycerol (Not glycogen)

What does the shape of a lipid monomer look like?

The letter “e” or a jellyfish.

Are lipids hydrophobic?

yeah

What are the functions of lipids?

• Insulation

• Long-term energy storage

• Cushion organs

• Waterproofing

• Makes up cell membrane

• Steroid hormones

What are some examples of lipids?

• Fats

• Oils

• Phospholipids

• Cholesterol

• Waxes

• Extra Credit: Estrogen and Testosterone

What are examples of lipids that make up cell membrane?

Phospholipids and cholesterol.

What are examples of steroid hormones lipids?

Estrogen and testosterone.