MIT 5.07SC Biological Chemistry, Fall 2013 View the complete course: http://ocw.mit.edu/5-07SCF13 Instructor: JoAnne Stubbe In this video, Professor Stubbe reviews oxidation and reduction and the cofactors that are involved in these transformations. She focuses on the two redox active cofactors Vitamin B2 (Riboflavin) and Vitamin B3 (Niacin). License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu/