Archivo de la categoría: Tutorials

How do we defend our bodies? Let´s watch and share this video https://youtu.be/z3M0vU3Dv8E How does our immune system interact with the measles virus? To avoid misunderstanding…

One of the principal characteristics of DNA is the possibility it gives to be copied perfectly many times over… Let us see how this happens… And this is the experiment that showed the Semi- conservative replication of DNA

These are the topics you will be studying next year during your   CBC course   if you become a student at UBA  

Let´s share a brief description of DNA discovery… And now, let´s share some time with Mr James Watson and Mr Francis Crick…   What happens in haemoglobin when the allele for sickle cell anaemia is present?   http://www.hhmi.org/biointeractive/sickle-cell-anemia

This is a simplified explanation that might help you to remember covalent bonds, which are also found in polynucleotides (DNA and RNA) http://www.bbc.co.uk/schools/gcsebitesize/science/add_gateway_pre_2011/periodictable/covalentbondingrev2.shtml

Let´s enjoy these outstanding images of Our Wonderful Microscopic World… And this is one of the machines responsible for getting the amazing images we´ve just shared… And these ones also help a lot…