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Carbs
MC
Carbs FR
Lipids
MC
Lipids FR
100
100
100
100
200
200
200
200
300
300
300
300
400
400
400
400
500
500
500
500
E
Bread has a large amount of
a. Cellulose
b. Glycogen
c. Triglyceride
d. Wax
e. Starch
100
Monosaccharides
Carbohydrate monomers are
called…
100
E
The molecule below is classified as
a. Saturated
b. Unsaturated
c. Fatty acid
d. Triglyceride
e. B and C
100
Saturated
Animal fats tend to be
(saturated or unsaturated)
100
E
Table sugar is
a) Galactose
b) Glucose
c) Fructose
d) Lactose
e) Sucrose
200
Condensation/Dehydration Reaction
Two sugar monomers are
joined together to make a
polymer by a ______________
reaction.
200
C
What is the main function of phospholipids?
a. Store energy
b. Provide a waterproof barrier
for plants and animals
c. Make up the cell membrane
d. Transmit signals in the body
e. Provide structure and rigidity
200
Saturated fat (triglyceride)
Eating too much of this type
of lipid increases the
risk of heart attack
200
B
A disaccharide composed of a glucose
bonded to another glucose is called
a. Sucrose
b. Maltose
c. Fructose
d. Galactose
e. Lactose
300
Glycogen; vertebrate (human) muscles and liver
What is this molecule called and
where is it found?
300
C
The structure below is a
a. Wax
b. Steroid
c. Triglyceride
d. Phospholipid
e. Carbohydrate
300
Store energy
The function of triglycerides
300
A
When plants make extra glucose
during photosynthesis, they store
that extra glucose as
a. Starch
b. Cellulose
c. Chitin
d. Sucrose
e. Glycogen
400
Chitin
When you have stitches that get
absorbed by your body, they are
made from…
400
A wax: a fatty acid attached to a long alcohol chain
It is helpful for plants living in
the desert to have a certain type
of lipid on their leaves. Draw
the structure for this type
of lipid.
400
Cholesterol
gives rigidity to the cell
membrane
400
C
The hydrolysis of 2 sucrose molecules
and 2 lactose molecules would yield…
a. 8 glucose monomers
b. 2 fructose, 2 glucose, 2 galactose, 2 maltose
c. 2 fructose, 2 galactose, 4 glucose
d. 4 fructose, 4 glucose
e. 2 galactose, 2 fructose, 3 glucose
500
Eat maltosebody QUICKLY hydrolyzes the one bond
in maltose to make glucose monomers bloodstream
flooded by glucose pancreas pumps out insulin
insulin helps glucose get into cells blood glucose
levels return to normal
Draw a flow chart depicting
how your body uses insulin
to break down maltose
500
A molecule with 4 carbon rings. (a steroid)
A person is injected with a certain
molecule. Once injected with
this molecule, the molecule
transmits a message to the
person’s kidneys making them
urinate a lot. Describe the typical
structure for this type of molecule.
500
Phospholipids?
Tests done on an unknown
substance give the following data
-liquid at room temp
-has a polar end
-has two fatty acid tails
What is the substance composed of?
500