Answer Happy

Which one of the following is a TRUE statement regarding cDNA libraries? O cDNAs represent DNA copies of unprocessed mRNAs (so they contain introns). O cDNA libraries would be expected to be the same even if they are taken from very different tissues. O cDNAs are made through the use of an enzyme called reverse transcriptase.
Which one of the following is a TRUE statement regarding genomic libraries? O They only contain the genetic information that represents genes. Non-gene material is excluded. Genomic libraries use pUC19 plasmid vectors (since these carry the smaller insert sizes). O The Human Genome Project involved preparing a genomic library using BAC vectors.