Phylogenetic Methods and Programs MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Phylogenetic Methods and Programs, a fundamental topic in the field of Bioinformatics. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Phylogenetic Methods and Programs MCQs are designed to help you grasp the core concepts and excel in solving problems.

In this section, you'll find a wide range of Phylogenetic Methods and Programs mcq questions that explore various aspects of Phylogenetic Methods and Programs problems. Each MCQ is crafted to challenge your understanding of Phylogenetic Methods and Programs principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Bioinformatics tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Phylogenetic Methods and Programs MCQs are your pathway to success in mastering this essential Bioinformatics topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Phylogenetic Methods and Programs. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

So, are you ready to put your Phylogenetic Methods and Programs knowledge to the test? Let's get started with our carefully curated MCQs!

Phylogenetic Methods and Programs MCQs | Page 10 of 10

Discover more Topics under Bioinformatics

Q91.
Phylogenetic analysis of a set of sequences that aligns ______ is straightforward because the positions that correspond in the sequences can be readily identified in a ______ of the sequences.

a.

very well, multiple sequence alignment

b.

in a haphazard manner, multiple sequence alignment

c.

in a distorted way, multiple sequence alignment

d.

very well, self alignment

Discuss
Answer: (a).very well, multiple sequence alignment
Q92.
For sequences that have ________ a phylogenetic analysis is __________

a.

diverged considerably, more challenging

b.

not diverged, more challenging

c.

diverged considerably, less challenging

d.

diverged considerably, a less work to do

Discuss
Answer: (a).diverged considerably, more challenging
Q93.
The choice of a suitable multiple sequence alignment method depends on the degree of variation among the sequences.

a.

True

b.

False

c.

May be True or False

d.

Can't say

Discuss
Answer: (a).True
Q94.
In the bootstrap method, the data are resampled by _____ choosing _____ columns from the aligned sequences to produce, in effect, a new sequence alignment of the _____

a.

randomly, horizontal, same length

b.

specifically, vertical, different lengths

c.

randomly, vertical, same length

d.

randomly, vertical, different lengths

Discuss
Answer: (c).randomly, vertical, same length
Q95.
In the bootstrap method, for branches in the predicted tree topology to be significant, the resampled data sets should frequently predict the same branches.

a.

True

b.

False

c.

May be True or False

d.

Can't say

Discuss
Answer: (a).True
Q96.
In the final steps of the bootstrap method, the _____ the decay value, the _______ significant the original branches.

a.

greater, less

b.

greater, more

c.

lesser, more

d.

more, less

Discuss
Answer: (b).greater, more
Q97.
A common recommendation is to use at least two of the methods—maximum parsimony, distance, or maximum likelihood, for the analysis.

a.

True

b.

False

c.

May be True or False

d.

Can't say

Discuss
Answer: (a).True
Q98.
The traditional use of phylogenetic analysis is to discover evolutionary relationships among species.

a.

True

b.

False

c.

May be True or False

d.

Can't say

Discuss
Answer: (a).True
Q99.
Two more recent uses of phylogenetic analysis are to analyze ______ and to trace the evolutionary history of specific genes. Which of the following could not be the correct blank?

a.

gene families

b.

genomes

c.

proteomes

d.

physical separation methods

Discuss
Answer: (d).physical separation methods
Q100.
Tracking the evolutionary history of individual genes in a group of species can reveal which genes have remained in a genome for a long time and which genes have been horizontally transferred between species.

a.

True

b.

False

c.

May be True or False

d.

Can't say

Discuss
Answer: (a).True
Page 10 of 10