Bioinformatics MCQs with Answers

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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.

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 predict the secondary structure of RNA molecules is ____.

BLAST

Adobe Photoshop

Mfold

2 / 40

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

ClinVar

GenBank

PubMed

3 / 40

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

RNA interference

Comparative genomics

Gene ontology

4 / 40

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

PCR amplification

Homology modeling

Gel electrophoresis

5 / 40

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

Microsoft Excel

Photoshop

MetaCyc

6 / 40

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

GeneCards

dbSNP

OMIM

7 / 40

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

Phyre2

PCR (Polymerase Chain Reaction)

Gel electrophoresis

8 / 40

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

Hidden Markov Model

PCR amplification

Machine learning

9 / 40

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

GenBank

GEO (Gene Expression Omnibus)

PDB (Protein Data Bank)

10 / 40

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

DNA methylation

RNA sequencing

PCR (Polymerase Chain Reaction)

11 / 40

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

BLAST

Photoshop

Microsoft Excel

12 / 40

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

RNA interference

Structure-based drug design

DNA sequencing

13 / 40

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

Adobe Illustrator

Prokka

Gel electrophoresis

14 / 40

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

MATLAB

Adobe Illustrator

Cytoscape

15 / 40

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

Bioinformatics

Biotechnology

Genetics

16 / 40

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

Infernal

Western blotting

Southern blotting

17 / 40

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

Signature sequence

Conserved sequence

Promoter sequence

18 / 40

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

Comparative genomics

PCR amplification

Gel electrophoresis

19 / 40

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

RNA sequencing

Motif discovery

Western blotting

20 / 40

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

Pattern recognition

Gel electrophoresis

Phylogenetics

21 / 40

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

KEGG

GenBank

PubMed

22 / 40

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

Polymerase chain reaction

Phylogenetics

Gel electrophoresis

23 / 40

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

Mutagenesis

Codon optimization

Functional annotation

24 / 40

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

Electrophoresis

Homology modeling

Functional annotation

25 / 40

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

Protein modeling

Electrophoresis

CRISPR-Cas9

26 / 40

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

RNA sequencing

Chromatography

DNA fingerprinting

27 / 40

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

Multiple sequence alignment

Genome editing

Phylogenetic analysis

28 / 40

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

NCBI

UniProt

ENCODE

29 / 40

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

Cloning

Sequencing

Hybridization

30 / 40

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

Gel electrophoresis

Machine learning

Conservation analysis

31 / 40

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

Southern blotting

Western blotting

STRING

32 / 40

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

Western blotting

RNA sequencing

Phylogenomics

33 / 40

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

PCR amplification

Microarray analysis

RNA sequencing

34 / 40

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

Northern blotting

Protein structure prediction

Southern blotting

35 / 40

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

Sequencing

Southern blotting

De novo assembly

36 / 40

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

GenBank

PubMed

Google Scholar

37 / 40

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

Microsoft Word

Adobe Illustrator

Jalview

38 / 40

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

DNA methylation

RNA interference

Gene knockout

39 / 40

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

Gel electrophoresis

I-TASSER

PCR (Polymerase Chain Reaction)

40 / 40

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

GenBank

1000 Genomes Project

PubMed

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admin3 weeks ago

0 3 1 minute read