Explore topic-wise MCQs in Bioinformatics.

This section includes 3 Mcqs, each offering curated multiple-choice questions to sharpen your Bioinformatics knowledge and support exam preparation. Choose a topic below to get started.

1.

In Shimodaira Hasegawa Test, The degree of freedom used for the analysis depends on the substitution model used. It relies on the following test formula d = 2(ln LA ln LB) = 2 ln(LA/LB). Here, is the log likelihood ratio score and ln LA and ln LB are likelihood scores for tree A and tree B, respectively.

A. True
B. False
Answer» B. False
Discussion
2.

The KH test sets out to test the null hypothesis that the two competing tree topologies are not significantly different.

A. True
B. False
Answer» B. False
Discussion
3.

In phylogenetic analysis, it is also important to test whether two competing tree topologies can be distinguished and whether one tree is significantly better than the other.

A. True
B. False
Answer» B. False
Discussion