The diagram below depicts three phylogenetic trees. Which of the three show the same sister group relationships among groups A, B, and C?
A)Trees 1 and 2 are equivalent.
B)Trees 2 and 3 are equivalent.
C)Trees 1 and 3 are equivalent.
D)All three trees are equivalent.
E)All three trees are different: no two are equivalent.

Question

The diagram below depicts three phylogenetic trees. Which of the three show the same sister group relationships among groups A, B, and C? 
A)Trees 1 and 2 are equivalent. 
B)Trees 2 and 3 are equivalent. 
C)Trees 1 and 3 are equivalent. 
D)All three trees are equivalent. 
E)All three trees are different: no two are equivalent.

Quizplus · Accepted Answer

The Answer of The diagram below depicts three phylogenetic trees. Which of the three show the same sister group relationships among groups A, B, and C? 
A)Trees 1 and 2 are equivalent. 
B)Trees 2 and 3 are equivalent. 
C)Trees 1 and 3 are equivalent. 
D)All three trees are equivalent. 
E)All three trees are different: no two are equivalent.

The Diagram Below Depicts Three Phylogenetic Trees