quinta-feira, 26 de março de 2015

Week 4 (DNA Evolution Models)

Given models of sequence evolution of Jukes-Cantor and Kimura, choose the right option:

a) The two parameters of model Kimura doesn't consider differential rates of mutations between same family of nucleotides.
b) In the molecular evolution of the number of transitions tends to be larger than the number of transversions.
c) The main difference introduced by Kimura was treating different frequencies bases.

d) The distance between two sequences, when measured using the model of Kimura and Jukes-Cantor tends to be very different even between almost identical sequences.
e) None of above.

Original idea by: Luis Felipe Strano Moraes
Translation help by: Andrey Victor Justo

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