Why is mDNA chosen for making DNA library instead of genomic DNA?

Why is mRNA chosen for making DNA Library instead of Genomic DNA? 

“The mRNA possesses the sequences to encode protein only thus to construct the DNA library or the cDNA library, the mRNA is reverse transcribed into the cDNA and processed.”  The […]

Why is mRNA chosen for making DNA Library instead of Genomic DNA?  Read More »