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21 Cards in this Set

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Lipids are nonpolar/polar molecules

nonpolar

Water is a nonpolar/polar molecule

polar

Lipids can/can't dissolve.


Explain why

Can't because they adon't have a charge and water does have a charge

Three major types of lipids are

Phospholipids


Steroids


Triglycerides

Universal Solvant

Water

Why don't oil and water mix?

Oil is nonpolar and water is polar

In water, oxygen is more ______ than hydrogen

negative



Hydrophobic

Scared of water

Hydrophilic

Love water

Hydrolysis

Breaks down water

Hydrophobic and Hydrophilic together is called...

Amiphipathic

Thebody stores _______ as ________ in the __________

glucose


glycogen


liver

The highest macromolecule energy soucrce is

Triglycerides

Four main steroids

chlorestrol


bile salts


cortisol


reproductive hormone

fat soluble vitamin

A & D

Water Soluble vitamin

B & C



Unsaturated is what at room temperature


Saturated is what at room temperature

Liquid


Solid

LDL

Lousy and bad for you

HDL

high and good for you

All proteins must be able to break down into what three things


What process is used?

Amino Acids


Dipeptides


Tripeptides


By digestion

Composition

Carbon


Hydrogen


Oxygen


Nitrogen (16%)