Lipids

Lipids are made of ____

• Carbon

• Hydrogen

• Oxygen

• nitrogen

Tags

NGSS.HS-LS1-6

Saturated fats have ____ bonds between atoms.

• single

• double

• multiple

• none

Tags

NGSS.HS-PS1-4

Unsaturated fats have ____ bonds between atoms.

• single

• double

• multiple

• none

What are they fatty acids that must be eaten in our diet because our bodies cannot produce them?

• saturated fats

• unsaturated fats

A fat molecule is made up of what two parts bonded together?

• unsaturated

• saturated

What kind of lipids acts as chemical messengers?

• hormones

• phospholipids

• waxes

• steriods

What kind of lipid makes up the major portion of the cell membrane?

• phosphlipids

• steriods

• waxes

• fats

What part of a phospholipid repels water?

• fatty acid (hydrophobic)

• Phophate group (Hyrdophilic)

What part of a phospholipid attracts water?

• Hydrophobic (fatty acid)

• Hydrophilic (phosphate group)

components of fats that is necessary to the body but cannot be produced by it

• essential fatty acids

• wax

• steriods

• lipid