Explore topic-wise MCQs in Bioinformatics.

This section includes 4 Mcqs, each offering curated multiple-choice questions to sharpen your Bioinformatics knowledge and support exam preparation. Choose a topic below to get started.

1.

Which of the following is incorrect regarding GeneQuiz?

A. It is a web server for protein DNA annotation
B. It is a web server for protein sequence annotation
C. It compares a query sequence against databases using BLAST and FASTA to identify homologs with high similarities
D. It performs domain analysis using the PROSITE and Blocks databases
Answer» B. It is a web server for protein sequence annotation
Discussion
2.

In some circumstances, one mRNA transcript can lead to the translation of more than one protein.

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

Conserved functional sites can be identified by profile and hidden Markov model based motif and domain search tools such as SMART and InterPro.

A. True
B. False
Answer» B. False
Discussion
4.

Which of the following is incorrect regarding gene ontology?

A. It exists because there is a need to standardize protein functional descriptions
B. It uses a limited vocabulary to describe molecular functions
C. Biological processes are not described though
D. The cellular components are described using limited vocabulary
Answer» D. The cellular components are described using limited vocabulary
Discussion