Read the following statements and find the correct statement.

pBR 322 contain the restriction endonuclease site for Hind III, EcoR I, BamH I, Sal I, Pvu II, Pst I, Cla I.Restriction endonucleases cleaves DNA at specific site. Agrobacterium tumefaciens is used to transfer T-DNA  to transform normal plant cells into a tumor.Gene gun is suitable for plants where cells are bombarded with high velocity micro-particles of gold or tungsten coated with DNA to directly introduce the alien DNA into the host cell.