37:21 duration 37 minutes 21 seconds
A River Loved: A film about the Columbia River
The Columbia River has been successfully managed by the United States and Canada for hydropower and flood control since the 1960s. The Columbia River Treaty is an inspirational example of…
48:55 duration 48 minutes 55 seconds
DNA Replication I
a lecture by Kevin Ahern covering DNA replication.
53:15 duration 53 minutes 15 seconds
Enzymes II and Recombinant DNA
A lecture by Kevin Ahern covering enzymes of biotechnology and introducing the topic of recombinant DNA technology.
