Correct Option (b)
Reason : The process of separation and purification of expressed protein before marketing is called downstream processing. In this process, a whole range of biochemical separation and purification techniques are used such as drying, chromatography, solvent extraction and distillation. After purification quality control testings are done.
Correct Option (b) Reason : The process of separation and purification of expressed protein before marketing is called downstream processing. In this process, a whole range of biochemical separation and purification techniques are used such as drying, chromatography, solvent extraction and distillation. After purification quality control testings are done.