This book covers Dr. Kumar's journey of his most relevant and important research that has beenfrequently cited by international communities in the field. His research journey is comprised offive different phases starting from the year 2000 to 2020, which are covered in five differentsections.Section I includes Dr. Kumar's research on engineering of mammalian cytochrome P450enzymes for their use in biotechnology, medicine, and bioremediation. In this...