Bioinformatics : Biomedical Engineering MCQ Practice Questions & Answers (Tamil) - Page 2

Biomedical EngineeringEasyBioinformatics

21.

Proteomics is the study of

A

set of proteins in a specific region of the cell

B

entire set of expressed proteins in a cell

C

none of these

D

set of proteins

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22.

PRINTS are software used for

A

detection of tRNA genes

B

prediction of function of a new gene

C

Identification of functional domains/motifs of proteins

D

detection of genes from genome sequence

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23.

Phylogenetic relationship can be shown by

A

Gene Bank

B

Data retrieving tool

C

Data search tool

D

Dendrogram

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24.

Nanotechnology, in other words, is

A

Atomic engineering

B

Small technology

C

Microphysics

D

Carbon engineering

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25.

Margaret Dayhoff developed the first protein sequence database called

A

PDB

B

Atlas of protein sequence and structure

C

Protein sequence databank

D

SWISS PROT

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26.

invitro in latin means

A

within the lab

B

outside the lab

C

outside the glass

D

within the glass

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27.

In a bucky ball, each carbon atom is bound to ...........adjacent carbon atoms.

A

2

B

3

C

4

D

1

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28.

Human genome contains about

A

3 billion base pairs

B

4 billion base pairs

C

5 billion base pairs

D

2 billion base pairs

Biomedical EngineeringEasyBioinformatics

29.

First molecular biology server Expasy in the year?

A

1992

B

1993

C

1994

D

1991

Biomedical EngineeringEasyBioinformatics

30.

Deposition of cDNA into inert structure is

A

DNA polymerase

B

DNA probes

C

DNA microarrays

D

DNA finingerprinting

Biomedical EngineeringEasyBioinformatics

31.

Characterizing molecular component is

A

Cheminformatics

B

Proteomics

C

Bioinformatics

D

Genomics

Biomedical EngineeringEasyBioinformatics

32.

BLOSUM matrices are used for

A

Pair wise sequence alignment

B

Phylogenetic analysis

C

All of the above

D

Multiple sequence alignment

Biomedical EngineeringEasyBioinformatics

33.

BLAST programme is used in

A

Amino acid sequencing

B

DNA bar coding

C

Bioinformatics

D

DNA sequencing

Biomedical EngineeringEasyBioinformatics

34.

Application of bioinformatics include

A

drug designing

B

understand relationships between organisms

C

all of the above

D

data storage and management

Biomedical EngineeringEasyBioinformatics

35.

Analysing or comparing entire genome of species

A

Genomics

B

Proteomics

C

Pharmacogenomics

D

Bioinformatics

Biomedical EngineeringEasyBioinformatics

36.

An example of Homology & similarity tool?

A

EMBOSS

B

RASMOL

C

BLAST

D

PROSPECT

Biomedical EngineeringEasyBioinformatics

37.

A compound that has desirable properties to become a drug is called

A

find

B

fit drug

C

fit compound

D

lead

Biomedical EngineeringEasyBioinformatics

38.

A bucky ball is a molecule consisting of ..........carbon atoms

A

60

B

75

C

100

D

50

Biomedical EngineeringEasyBioinformatics

39.

20 micron = ..........nm

A

$20 \times 10^{9}$

B

200

C

20000

D

$20 \times 10^{-9}$

Biomedical EngineeringEasyBioinformatics

40.

1 nanometre = ...........cm.

A

$10^{-8}$

B

$10^{-7}$

C

$10^{-6}$

D

$10^{-9}$

Bioinformatics in Biomedical Engineering : Practice MCQ Questions & Answers with Explanations

Bioinformatics in Biomedical Engineering : Practice MCQ Questions & Answers with Explanations