DNA polymerase faithfully replicates DNA. This video describes the actions of DNA polymerase. This video is from: Essential Cell Biology, 3rd Edition Alberts, Bray, Hopkin,...
The polymerase chain reaction, or PCR, amplifies a specific DNA fragment from a complex mixture. This video explains the process. This video is from: Essential...
Polymerase chain reaction (PCR) allows researchers to amplify DNA in a test tube. This process uses an enzyme derived from heat-resistant bacteria. The steps of...
This short animation introduces the real-time polymerase chain reaction (PCR) procedure. This resource was developed by Yaw Adu-Sarkodie of the Kwame Nkrumah University of Science...
RNA polymerase II transcribes all messenger RNA molecules in the cell. This video describes the structure and function of RNA polymerase II. This video is...
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