Which of the following would not be true of cDNA produced using human brain tissue as the starting material?
A) It could be amplified by the polymerase chain reaction.
B) It could be used to create a complete genomic library.
C) It is produced from mRNA using reverse transcriptase.
D) It could be used as a probe to detect genes expressed in the brain.
E) It lacks the introns of the human genes.
Answer: B