Bioinformatics MCQs with Answers

adminJune 13, 2024

0 9 2 minutes read

Welcome to the Bioinformatics MCQs with Answers. In this post, we have shared Bioinformatics Online Test for different competitive exams. Find practice Bioinformatics Practice Questions with answers in Biology Tests exams here. Each question offers a chance to enhance your knowledge regarding Bioinformatics.

The field of biology and computer science combines with information technology to synthesize findings beneath biological data. It, therefore, encompasses the development and application of computational methods and tools toward understanding biological processes-from molecular mechanisms to large-scale genomic patterns.

This has particularly allowed for the computational bioinformatics to process and analyze massive biological data, including DNA sequences, protein structures, and gene expression profiles. Bioinformatics analysis of algorithms and statistical models reveal patterns, relationship, and trends in biological datasets. Analyses of bioinformatics help determine answers to basic biological processes, predict functions of proteins, and identify variations in the genetics related with the causation of diseases.

Bioinformatics equips the researcher or scientist with tools and resources that enable such analyses to be run. The tools involve some application software in areas like sequence alignment, genome assembly, phylogenetic analysis, and protein structure prediction. All this makes possible the efficient management, visualization, and interpretation of data-a breakthrough in fields such as genomics, proteomics, and personalized medicine.

From the very basic to applied areas, bioinformatics has developed and applied itself to healthcare, agriculture, as well as environmental conservation. Indeed, examples like the identification of possible drug targets, new vaccine design, and improved crop yields using precision agriculture techniques are very telling.

Bioinformatics Online Quiz

By presenting 3 options to choose from, Bioinformatics Quiz which cover a wide range of topics and levels of difficulty, making them adaptable to various learning objectives and preferences. You will have to read all the given answers of Bioinformatics Questions and Answers and click over the correct answer.

Test Name: Bioinformatics MCQ Quiz Practice
Type: Quiz Test
Total Questions: 40
Total Marks: 40
Time: 40 minutes

Note: Answer of the questions will change randomly each time you start the test. Practice each quiz test at least 3 times if you want to secure High Marks. Once you are finished, click the View Results button. If any answer looks wrong to you in Quizzes. simply click on question and comment below that question. so that we can update the answer in the quiz section.

Bioinformatics

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1 / 40

The software used to analyze and visualize protein-protein interactions is ____.

MATLAB

Adobe Illustrator

Cytoscape

2 / 40

The tool used to analyze and compare metabolic pathways in different organisms is ____.

Photoshop

MetaCyc

Microsoft Excel

3 / 40

The tool used to predict the function of genes based on sequence homology with known genes is ____.

Gene ontology

RNA interference

Comparative genomics

4 / 40

The technique used to compare the genomes of different species is ____.

Comparative genomics

PCR amplification

Gel electrophoresis

5 / 40

The tool used to predict protein-protein interactions and biological pathways is ____.

STRING

Southern blotting

Western blotting

6 / 40

The software used to predict the tertiary structure of proteins based on amino acid sequences is ____.

PCR (Polymerase Chain Reaction)

I-TASSER

Gel electrophoresis

7 / 40

The tool used to align sequences and identify regions of similarity is ____.

Phylogenetic analysis

Genome editing

Multiple sequence alignment

8 / 40

The database that stores genetic sequences from various organisms is ____.

PubMed

Google Scholar

GenBank

9 / 40

The technique used to identify potential drug targets by studying protein structures is ____.

DNA sequencing

RNA interference

Structure-based drug design

10 / 40

The algorithm used to analyze biological sequences for patterns and motifs is ____.

Gel electrophoresis

Phylogenetics

Pattern recognition

11 / 40

The tool used to predict the function of non-coding RNA sequences is ____.

Southern blotting

Western blotting

Infernal

12 / 40

The algorithm used to identify conserved regions in DNA or protein sequences is ____.

Machine learning

Gel electrophoresis

Conservation analysis

13 / 40

The database of protein sequences that provides information on structure and function is ____.

NCBI

UniProt

ENCODE

14 / 40

The technique used to study the role of specific genes by inactivating them in model organisms is ____.

DNA methylation

Gene knockout

RNA interference

15 / 40

The method used to determine evolutionary relationships among organisms using genetic data is ____.

Gel electrophoresis

Phylogenetics

Polymerase chain reaction

16 / 40

The process of determining the order of nucleotides or amino acids in a molecule is ____.

Cloning

Hybridization

Sequencing

17 / 40

The database that provides information on genetic mutations associated with human diseases is ____.

ClinVar

GenBank

PubMed

18 / 40

The software used to visualize and analyze biological data such as sequence alignments is ____.

Jalview

Adobe Illustrator

Microsoft Word

19 / 40

The technique used to study gene expression levels in different conditions is ____.

DNA fingerprinting

Chromatography

RNA sequencing

20 / 40

The database that provides information on gene expression patterns in different tissues and conditions is ____.

GenBank

PDB (Protein Data Bank)

GEO (Gene Expression Omnibus)

21 / 40

The technique used to predict the structure of proteins from their amino acid sequence is ____.

Northern blotting

Protein structure prediction

Southern blotting

22 / 40

The software used to predict the secondary structure of RNA molecules is ____.

Mfold

BLAST

Adobe Photoshop

23 / 40

The algorithm used to predict the three-dimensional structure of proteins from their sequence is ____.

Gel electrophoresis

PCR amplification

Homology modeling

24 / 40

The software used to annotate and predict the function of genes in genomic sequences is ____.

Gel electrophoresis

Adobe Illustrator

Prokka

25 / 40

The database that stores information on genetic variations and their association with diseases is ____.

OMIM

GeneCards

dbSNP

26 / 40

The database that provides information on genetic pathways and interactions in organisms is ____.

PubMed

KEGG

GenBank

27 / 40

The technique used to identify genes that are actively transcribed in a cell or tissue is ____.

RNA sequencing

DNA methylation

PCR (Polymerase Chain Reaction)

28 / 40

The technique used to analyze the evolutionary relationships among species based on whole-genome data is ____.

Western blotting

RNA sequencing

Phylogenomics

29 / 40

The algorithm used to assemble short DNA sequences into longer contiguous sequences is ____.

De novo assembly

Sequencing

Southern blotting

30 / 40

The statistical method used to predict the function of a gene based on its sequence is ____.

Codon optimization

Mutagenesis

Functional annotation

31 / 40

The term for a sequence of DNA or RNA that is unique to a particular organism is ____.

Signature sequence

Promoter sequence

Conserved sequence

32 / 40

The software used to analyze DNA, RNA, or protein sequences is ____.

Photoshop

Microsoft Excel

BLAST

33 / 40

The software used to align protein sequences and predict their structure and function is ____.

Gel electrophoresis

Phyre2

PCR (Polymerase Chain Reaction)

34 / 40

The technique used to determine the function of a gene or protein by comparing with known sequences is ____.

Functional annotation

Homology modeling

Electrophoresis

35 / 40

The technique used to analyze the expression of thousands of genes simultaneously is ____.

PCR amplification

RNA sequencing

Microarray analysis

36 / 40

The field that combines biology, computer science, and information technology is ____.

Bioinformatics

Biotechnology

Genetics

37 / 40

The database that provides information on genetic variation within human populations is ____.

1000 Genomes Project

GenBank

PubMed

38 / 40

The technique used to identify potential binding sites for transcription factors in DNA sequences is ____.

Motif discovery

RNA sequencing

Western blotting

39 / 40

The algorithm used to search for patterns in DNA or protein sequences is ____.

Machine learning

PCR amplification

Hidden Markov Model

40 / 40

The technique used to predict the effect of genetic mutations on protein structure and function is ____.

CRISPR-Cas9

Protein modeling

Electrophoresis

Download Certificate of Quiz Bioinformatics

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adminJune 13, 2024

0 9 2 minutes read