An Introduction to Phylogenetic Analysis - Association for Biology ...
An Introduction to Phylogenetic Analysis - Association for Biology ...
An Introduction to Phylogenetic Analysis - Association for Biology ...
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<strong>Phylogenetic</strong> <strong>An</strong>alysis 105<br />
Solution Problem 8<br />
Character Matrix<br />
Species 1 2 4 5 6 8 11 20<br />
A X X X<br />
B X X X X X<br />
C X X X X<br />
D X X<br />
E X X X X X<br />
F X X<br />
Shared Character Table<br />
Shared<br />
Characters<br />
A B C D E F<br />
Species Branched Off Be<strong>for</strong>e<br />
Shared Characters Evolved<br />
1 X X X X X X OG<br />
5, 6 X X X X D, F<br />
Remaining A, B, C, E<br />
OG F D A C B E<br />
11<br />
8<br />
4<br />
1<br />
5<br />
11<br />
6<br />
20<br />
2<br />
Note: There are several<br />
equally valid ways of<br />
arranging the (F, D), (B,<br />
E) and (A, C) pairs on<br />
the cladogram, but<br />
these pairs of species<br />
should be <strong>to</strong>gether.
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