Biology Honors 2
Terms
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- Lipids are the only macro. that's not a ' '
- Polymer
- the three most important lipids are....
- Fats Phospholipids and Steroids
- a fat is made up of...
- fatty acid and Glycerol
- a fat is formed by
- dehydration systhesis
-
the carboxly part is the..
and the hydroxyl part is the...
and when they bond it makes the fat.... -
head
tail
hydrophobic - 2 examples of fats are...
- Palmatic acid and Steric acid
-
a saturated fat has....
and is in what form... -
all single bonds
solid -
an unsaturated fat has....
and is in what form....
and it is like this because... -
one or more double bonds
liquid
because of the kink in its shape - the main function of fats is to..
- store energy, insulates, and cushions vital organs
-
Phosphholipidsare made up of...
and the third hydroxyl group of the glycerol molecule joins with a... -
one glycerol and two fatty acid
phosphate group -
the head of a phospholipid is....
the tail is...... -
polor and hydrophilic
nonpolar and hydrophobic -
steroid are lipids with..
with ' ' attached -
four fused carbon rings
functional groups -
cholesterol is a pre-curser to other steroids including...
it is also commonly found in.. -
vertibrae hormones, and bile acids
animal cell membrane - to much bad cholesterol can contribute to...
- atheroscerosis (bad cholesterol can clog arteries)
- a protein is...made of...
- a long chain of polymers made up of amion acids
- all amino acids have...
- a carbon atom at the center, and four partners bonded to the carbon.
- the four partners are..
- amino, carboxyl, hydrogen and a variable
- what are essential and nonessential amino acids?
-
essential-you ahve to est
nonessential-your body makes them - hydorcarbons are....
- hydrophobic and NONPOLAR
-
nonpolar and hydrophobic parts will try to...
and where... -
hide themselves
on the interior (and the opposite for polar and hydrophilic) - who accepts and who donates hydrgen ions?
- bases accept and acids donate
- polymers are formed by...
- dehydration synthesis
- the bond that joind two amino acids is...
- a peptide bond
-
all proteins have their own...
with... -
unique shape
bends, twists and folds