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Protein-Protein Interaction - Bioinformatics MCQ Questions

Protein-Protein Interaction MCQs : Here you will find MCQ Questions related to "Protein-Protein Interaction" in Bioinformatics. These Protein-Protein Interaction MCQ Questions Will help you to improve your Bioinformatics knowledge and will prepare you for various Examinations like Competitive Exams, Placements, Interviews and other Entrance Exmaniations.

Question 1

PPIs stands for?

A. Protein-powerinteractions
B. Protein–protein interactions
C. Protein–people interactions
D. Protein–processes interactions

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Question 2

The recruitment of signaling pathways through PPIs is called?

A. unisignal transduction
B. bisignal transduction
C. signal transduction
D. lateral transduction

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Question 3

A protein may be carrying another protein is known as?

A. Muscle transport
B. Cell transport
C. Signal transport
D. Membrane transport

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Question 4

In many biosynthetic processes enzymes interact with each other to produce small compounds or other macromolecules.

C. Can be true or false
D. Can not say

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Question 5

Nucleic acid programmable protein array system was first developed by LaBaer and colleagues in?

A. 2003
B. 2004
C. 2005
D. 2006

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Question 6

There exist three types of interactions between domains. Which of the following is not one of them?

A. Stable complex
B. Transient interaction
C. Multi-domain protein
D. Unstable interaction

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Question 7

Interactions between proteins can be predicted computationally by looking for sets of genes that occur as a _______

A. single gene in at least one genome
B. multiple genes in at least one genome
C. multiple genes in various genomes
D. single gene in various genomes

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Question 8

Correlation of gene expression for pairs of transiently interacting proteins is ______ compared to randomly chosen pairs of proteins.

A. not significant
B. only marginally significant
C. totally significant
D. significant to much extent

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Question 9

Domains that are part of a multidomain protein are ______

A. nethier co-regulated nor colocalized
B. not co-regulated but colocalized
C. co-regulated and but not colocalized
D. co-regulated and colocalized

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Question 10

SH2 domains are structurally composed by three-stranded twisted beta sheet sandwiched flanked by two alpha-helices.

C. Can be true or false
D. Can not say

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