Abstract:
First, I wish to thank the Almighty God for the strength, good health, and focus for making this journey possible. Special thanks to my supervisors Dr. Edward Okonjo, Dr. James Nyabuga and Prof. Dorcas Yole, for the excellent supervision, commitment and guidance throughout the development of this thesis. I extend my gratitude to my supervisors for helping in conceptualization of the idea and putting it together. Furthermore, for walking with me throughout the research journey. In addition, my supervisors were very committed in ensuring that I overcome my challenges during experimental stages and helping me understand that drawbacks are avenues for learning. I am grateful to the staff at the Department of Applied and Technical Biology and Department of Biochemistry and Biotechnology at TU-K for the assistance during my laboratory sessions and I appreciate them for providing me with the necessary academic support that enabled me to finish my studies. Special thanks to the Muganda’s family, may God bless you abundantly for walking with me and encouraging me to focus on the finish line.
