Levels Tought:
Elementary,Middle School,High School,College,University,PHD
Teaching Since: | Apr 2017 |
Last Sign in: | 235 Weeks Ago, 2 Days Ago |
Questions Answered: | 12843 |
Tutorials Posted: | 12834 |
MBA, Ph.D in Management
Harvard university
Feb-1997 - Aug-2003
Professor
Strayer University
Jan-2007 - Present
1. why did the 1 % alanine solution give a negative result in biuret test? 2.explain why a change in pH causes denaturation of a protein? 3.draw the structure of the simple dipeptides gly -ala and ala- gly.circle the peptide bond in each structure?
-----------