Spring Courses Open for Enrollment15% discount on select winter & spring courses for all subscribers.
Coronavirus (COVID-19) Update
Our courses are taught remotely through spring 2021. Please check our coronavirus update page for our latest announcements.
GAIL KATSIR, Ph.D., has been a biochemist for over 10 years. Dr. Katsir has experience in both academia and industry. She has worked on signal transduction pathways in bacteria, and protein and gene analysis of cancer pathways. Dr. Katsir has also taught introductory chemistry and biochemistry at universities and community colleges.