Computational Tools in Biotechnology MCQs

While searching a database for similar sequences, E-value does not depend on the

The most widely used program for multiple sequence alignment is

The study of evolutionary relationships is known as

Program used for essentially local similarity search is

The length of the minimum unique stretch of DNA sequence that can be found only once in a 3 billion base pairs long genome is

Which of the following statements are CORRECT when a protein sequence database is searched using the BLAST algorithm? P. A larger E-value indicates higher sequence similarity. Q. E-value < 10-10 indicates sequence homology. R. A higher BLAST score indicates higher sequence similarity. S. E-value > 10-10 indicates sequence homology.

Which one of the following is a database of protein sequence motifs?

Which of the following is a model organism database?

Accession number is a unique identification assigned to a