21.
The macromolecule below, which consists of chains of glucose stacked on top of one
another, is called…
a. Dietary fiber
b. Chitin
c. Cellulose
d. A and B
e. A and C
22.
A LIPID molecule that transmits messages around an organism’s body is most likely…
a. A triglyceride
b. A wax
c. A steroid
d. A phospholipid
e. A cuticle
23.
The information macromolecule that STORES information about how to run the cell is
called…
a. Chitin
b. Cellulose
c. DNA
d. RNA
e. Nucleus
24.
Proteins are made up of chains of
a. Monosaccharides
b. Nucleotides
c. Amino acids
d. Fatty acids
e. Steroids