Which of the following is true of cDNA produced using human brain tissue as the starting material?
(A) The procedure to make it requires amplification by the polymerase chain reaction.
(B) It is produced from pre-mRNA using reverse transcriptase.
(C) It can be labeled and used as a probe to detect genes expressed in the brain.
(D) It includes the introns of the pre-mRNA.
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Master Introduction to DNA Cloning with a bite sized video explanation from Jason Amores Sumpter