Which of the Following Is Not a Common Feature Shared

Multiple Choice

Which of the following is not a common feature shared by the methods used to construct a phylogenetic tree?

A) Aligning the sequences to allow comparisons among them
B) Ascertaining the amount of similarity (or difference) between any two sequences
C) Grouping the sequences on the basis of similarity
D) Placing the sequences at the tips of a tree
E) Placing a chromosome map at the base of each tree