Molecular Biology

Here, we have a collection of videos and experiments that are suitable for Biology.



Ribosome Ratchet
The ratchet-like rearrangements at the interface between two ribosomal subunits may help move the mRNA and tRNAs through the ribosome during protein synthesis.



RNA Polymerase II
RNA polymerase II transcribes all messenger RNA molecules in the cell. This video describes the structure and function of RNA polymerase II.



RNA Splicing
This video describes the process of removing introns after RNA transcription



RNA splicing
Very basic video to describe RNA splicing and then some information on how mRNA can be purified. Not meant to be graduate level information, just an introduction.



RNA Structure
This video describes the structure of RNA.




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