Many Oncogenic Mutations Change the Rate at Which Cellular Genes

Multiple Choice

Many oncogenic mutations change the rate at which cellular genes are expressed.All of the following methods can be used to compare the gene expression profiles of cancer cells with those of the normal cells from which they are derived, except:

A) Southern blot.
B) Western blot.
C) A DNA microarray.
D) Northern blot.
E) An immunological test that uses antibodies in order to detect proteins.