In a Genomic Library of Frog DNA in E

Multiple Choice

In a genomic library of frog DNA in E. coli bacteria,

A) all bacterial cells have the same sequences of frog DNA.
B) all bacterial cells have different sequences of frog DNA.
C) each bacterial cell has a random fragment of frog DNA.
D) each bacterial cell has many fragments of frog DNA.
E) the frog DNA is transcribed into mRNA in the bacterial cells.