The tree construction process is somewhat similar to that used UPGMA.

1.	The tree construction process is somewhat similar to that used UPGMA.
A.	True
B.	False
Answer» C.

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Minimum evolution (ME) constructs a tree with a similar procedure, but uses a different optimality criterion that finds a tree among all possible trees with a minimum overall branch length. The optimality criterion relies on the formula S = ∑bi where bi is the (i)th branch length.
Which of the following is untrue about the Fitch–Margoliash?
Corrects for unequal evolutionary rates between sequences by using a conversion step. This conversion requires the calculations of “r-values” and “transformed r-values” using the following formula ______
WHICH_OF_THE_FOLLOWING_IS_UNTRUE_ABOUT_THE_FITCH‚ÄÖ√Ñ√∂‚ÀÖ√Ë‚ÀÖ¬®MARGOLIASH??$#
Minimum_evolution_(ME)_constructs_a_tree_with_a_similar_procedure,_but_uses_a_different_optimality_criterion_that_finds_a_tree_among_all_possible_trees_with_a_minimum_overall_branch_length._The_optimality_criterion_relies_on_the_formula_S_=_‚Äö√Ñ√∂‚àö‚Ä†‚àö¬¥bi_where_bi_is_the_(i)th_branch_length.$#
Which of the following is untrue about the Optimality-Based Methods?
The tree construction process is somewhat similar to that used UPGMA.
A generalized expression of the r-value is ri calculated based on the following formula _______
Corrects for unequal evolutionary rates between sequences by using a conversion step. This conversion requires the calculations of ‚Äö√Ñ√∂‚àö√ë‚àö‚à´r-values‚Äö√Ñ√∂‚àö√ë‚àöœÄ and ‚Äö√Ñ√∂‚àö√ë‚àö‚à´transformed r-values‚Äö√Ñ√∂‚àö√ë‚àöœÄ using the following formula ______$
In the Neighbor Joining step, The UPGMA method uses unweighted distances and assumes that all taxa have constant evolutionary rates.

The tree construction process is somewhat similar to that used UPGMA.

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