Medium· Cloning Vectors (Plasmid (pBR322))· +4 / −1
The following diagram showing restriction sites in *E. coli* cloning vector pBR322. Find the role of 'X' and 'Y' genes:
The map of the circular plasmid pBR322 shows the restriction sites *Eco*R I, *Cla* I, *Hind* III, *Bam*H I, *Sal* I, *Pvu* I, *Pst* I and *Pvu* II, and two marked regions, X and Y.
The map of the circular plasmid pBR322 shows the restriction sites *Eco*R I, *Cla* I, *Hind* III, *Bam*H I, *Sal* I, *Pvu* I, *Pst* I and *Pvu* II, and two marked regions, X and Y.