Which of the following is untrue about distance based methods?

Question

Options:

A . The computed evolutionary distances can be used to construct a matrix of distances between all individual pairs of taxa

B . Clustering is the only method among the algorithms for the distance-based tree-building method

C . The clustering-type algorithms compute a tree based on a distance matrix starting from the most similar sequence pairs

D . Based on the pairwise distance scores in the matrix, a phylogenetic tree can be constructed for all the taxa involved

Answer: Option B
Answer: (b).Clustering is the only method among the algorithms for the distance-based tree-building method

Was this answer helpful ?

Next Question

More Questions on This Topic :

Question 1. The basic assumption of the UPGMA method is that all taxa evolve at a constant rate and that they are equally distant fr....the root, implying that a molecular clock is in effect.

Question 2. Which of the following is untrue about the Unweighted Pair Group Method Using Arithmetic Average?....

Question 3. In the Neighbor Joining step, The UPGMA method uses unweighted distances and assumes that all taxa have constant evoluti....distances and assumes that all taxa have constant evolutionary rates.

Question 4. Corrects for unequal evolutionary rates between sequences by using a conversion step. This conversion requires the calcu....of “r-values” and “transformed r-values” using the following formula ______

Question 5. Phylogenetics is the study of the evolutionary history of living organisms using treelike diagrams to represent pedigree....organisms using treelike diagrams to represent pedigrees of these organisms.

Question 6. The descriptions of morphological traits are often _____ which are due to _____....

Question 7. To use molecular data to reconstruct evolutionary history requires making a number of reasonable assumptions. Which of t....reasonable assumptions. Which of the following is incorrect about it?

Question 8. Building phylogenetic tree involves bifurcation and multifurcation.....

Question 9. Which of the following is incorrect regarding the advantages of Molecular data for phylogenetics study?....

Question 10. When the number of taxa exceeds twenty, even the branch-and-bound method becomes computationally unfeasible.....

Chapter 1 - GLOBAL STEEL SCENARIO & INDIAN STEEL INDUSTRY Part 1 : (13-04-2024) INDUSTRY AND COMPANY AWARENESS (ICA)

Direction Sense Test Part 1 Reasoning (Hindi)

Chapter 1 - RMHP / OHP / OB & BP Part 1 : (14-02-2024) GPOE

Cube & Cuboid Part 1 Reasoning (Hindi)

Data Interpretation (DI) Basic Concept Reasoning (Hindi)

Counting Figures Part 1 Counting Of Straight Lines Reasoning (Hindi)

Sail E0 free webinar Webinars

Real Numbers Part 7 Class 10 Maths

Real Numbers Part 1 Class 10 Maths

Polynomials Part 1 Class 10 Maths

DSP Combined 1 Free Revision Test SAIL JO E-0

GPOE / GPA Combined 1 Free Revision Test SAIL JO E-0

BSP Plant Specific Review Test SAIL JO E-0

BSL Combined 1 Free Revision Test SAIL JO E-0

GFM Combined 1 Free Revision Test SAIL JO E-0