Personally, I found Cell Biology to be a rather strange class. It seemed like an introductory for a combination of a bunch of upper-level science classes. I have to apologize that the playlist is so incomplete at the moment.
Google's sponsor ads - I have almost no control over which ads appear here. Google basically rents this space out, and I get paid for the ads. God lead me to put up ads on this web site. I have done the best that I can to filter out material that will be objectionable to us as Christians, but there is only so much that I can do with Google ads. Please use discernment.