Match up the internal cell structure with the function most closely associated with that structure.
a. nucleolus; production of cytoplasm
b. ribosomes; production of DNA
c. lipid bilayer; production of ribosomes
d. nucleolus; production of ribosomes
e. mRNA; production of cytoplasm
Question 2
A key function of specialized lipid molecules located in the nerve cell is to
a. detect the presence of hormones outside the cell.
b. form the membrane.
c. form channels to carry ions in and out of the cell.
d. transport molecules into the cell.
e. transport vesicles within the neuron.