Applied Lipids Quiz

Is this fat molecule saturated or unsaturated?

• saturated

• unsaturated

True or false. Nonpolar substances can dissolve in oil.

• True

• False

This fat molecule is a ...

• monoglyceride

• diglyceride

• triglyceride

Tags

NGSS.HS-LS1-6

Is this fat molecule saturated or unsaturated?

• saturated

• unsaturated

Tags

NGSS.HS-PS1-4

These fats are liquid at room temperature and tend to come from plants

• saturated fats

• unsaturated fats

• polysaturated fats

• transfats

Which part of a phospholipid molecule is hydrophillic?

• head region

• tail region

Lipids are ________ molecules

• ionic

• polar

• nonpolar

• metallic

The lipid bilayer (cell membrane) helps control what enters and exits the cell and is mostly made up of ___________.

• hormones

• phospholipid

• waxes

• oils

Which part of a phospholipid molecule is hydrophobic?

• glycerol head region

• fatty acid tail region

How would you describe the structure of lipids?

• glycerol head and fatty acid tails

• glycerol head and phosphate tails

• phosphate head and glycerol tails

• phosphate head and protein tails