Department of Biochemistry and Biotechnology, School of Pure and Applied Sciences, Kenyatta University, P.O. Box 43844-00100, Nairobi, Kenya, E-mail: purity.nthiga@gmail.com
*Corresponding Author:
Kamau JK, Department of Biochemistry and Biotechnology, Kenyatta University, Nairobi, Kenya, Tel: +254727642699 Email: