BCHE and cancer: Metallic NPs are most widely applicable in the field of medical sciences, therefore; our study involved biosynthesis of AgNPs from medicinal plant D. Uncinatum, and to test the synthesized NPs for their cytotoxic potential against cancer cells, protein kinase, alpha amylase, anti-cholinesterase, anti-microbial, antioxidants activities and to evaluate their phytochemical analysis.