In addition to sequencing,intronic sequences can be identified in a genomic DNA library using which of the following methods?
A)Southern blotting
B)in situ hybridization
C)PCR
D)Southern blotting and PCR

Question

Quizplus · Accepted Answer

Southern blotting and PCR are techniques that can be used to identify intronic sequences in a genomic DNA library. Southern blotting can detect specific DNA sequences within a mixture of DNA, which allows for the identification of intronic regions when probes complementary to those regions are used. PCR can be specifically designed to amplify regions of interest, including introns, from genomic DNA by using primers that flank the intronic sequences.

In Addition to Sequencing,intronic Sequences Can Be Identified in a Genomic