The process of separation and purification of expressed protein before marketing is called (1) Downstream processing (2) Bioprocessing (3) Postproduction processing (4) Upstream processing
The process of separation and purification of expressed protein before marketing is called (1) Downstream processing (2) Bioprocessing (3) Postproduction processing (4) Upstream processing

Correct option:(1) Downstream processing

Explanation:

  • Biosynthetic stage for synthesis of product in recombinant DNA technology is called up streaming process
  • After completion of biosynthetic stage, the product has to be subjected through a series processes which include separation and purification are known as down streaming processing.