Choose the Correct Answer from the List Below

Choose the correct answer from the list below. Not all of the answers will be used.
-_______________: A collection of DNA sequences representing all of the mRNA expressed in a particular cell type.

A) ligase
B) restriction enzymes
C) DNA microarray
D) expression
E) Sanger
F) footprint
G) vector
H) E. coli
I) cDNA
J) reverse trancriptase
K) fluorescent
L) polymerase chain reaction