-DnaComplementar.py -> A simple script that predicts the complementary DNA strand -FitaTranscrita.py -> A simple script that predict RNA using DNA -Alinhamento_pairwise.py -> A simple script that create a simple pairwise alignment (with an exemple printed) -SequenciaAA.py -> Using DNA strand the code gives you the RNA and the predicted protein -Corona_plus_tk.py -> a simple TkInter interface that's enable to acess each country plot with the actual situation of coronavirus cases and also give you the updated data of confirmed cases, deaths and the ratio(deaths/confimed cases).