Welcome to our MCQ on Biological Databases! In the digital age, biological databases help scientists access, analyse, and interpret massive amounts of biological data. Researchers need a thorough understanding of biological databases and their uses as biological data grows exponentially.
This MCQ on Biological Databases blog has biological database MCQs. These questions concern biological database types, usage, and examples. This blog will help biology students and researchers understand biological databases and their importance. Start testing your knowledge!
MCQ on Biological Databases
1. What is the function of a biological database?
a) To store and organize biological data
b) To conduct experiments
c) To analyze data
d) None of the above
2. What is the most commonly used format for storing biological sequence data?
a) CSV
b) FASTA
c) Excel
d) HTML
3. Which database is a collection of protein sequences and their annotations?
a) GenBank
b) UniProt
c) PDB
d) Ensembl
4. What is the main purpose of the NCBI database?
a) To provide access to genetic information
b) To provide access to structural information
c) To provide access to proteomic information
d) None of the above
5. What is the name of the database that stores information on genetic variation?
a) NCBI
b) OMIM
c) dbSNP
d) PDB
6. Which database stores information on protein structures?
a) GenBank
b) UniProt
c) PDB
d) Ensembl
7. What is the name of the database that stores information on gene expression?
a) GEO
b) SRA
c) dbGaP
d) ClinVar
8. Which database contains information on human genetic diseases?
a) GenBank
b) UniProt
c) OMIM
d) Ensembl
9. RNA molecule databases are called what?
a) GenBank
b) UniProt
c) Rfam
d) Ensembl
10. What is the name of the protein interactions database?
a) BIND
b) DIP
c) IntAct
d) All of the above
11. Which database stores information on small molecule compounds?
a) PubChem
b) ChEBI
c) KEGG
d) All of the above
12. Which database stores information on metabolic pathways?
a) KEGG
b) Reactome
c) MetaCyc
d) All of the above
13. What is the name of the database that stores information on protein families?
a) Pfam
b) InterPro
c) CATH
d) All of the above
14. Which database stores information on protein domains?
a) Pfam
b) InterPro
c) CATH
d) All of the above
15. What is the name of the database that stores information on gene ontology?
a) Gene Ontology
b) OBO
c) FANTOM
d) All of the above
Answers
1. a) To store and organize biological data
2. b) FASTA
3. b) UniProt
4. a) To provide access to genetic information
5. c) dbSNP
6. c) PDB
7. a) GEO
8. c) OMIM
9. c) Rfam
10. d) All of the above
11. d) All of the above
12. d) All of the above
13. d) All of the above
14. d) All of the above
15. a) Gene Ontology