Protein Biomolecular Interactions MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Protein Biomolecular Interactions, a fundamental topic in the field of Bioinformatics. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Protein Biomolecular Interactions MCQs are designed to help you grasp the core concepts and excel in solving problems.

In this section, you'll find a wide range of Protein Biomolecular Interactions mcq questions that explore various aspects of Protein Biomolecular Interactions problems. Each MCQ is crafted to challenge your understanding of Protein Biomolecular Interactions principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Bioinformatics tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Protein Biomolecular Interactions MCQs are your pathway to success in mastering this essential Bioinformatics topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Protein Biomolecular Interactions. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

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Protein Biomolecular Interactions MCQs | Page 3 of 7

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Q21.
In a quantitative assessment of this method (Conservation of gene order) using the genome of the parasitic organism Mycoplasma genitalium as a benchmark.

a.

True

b.

False

c.

May be True or False

d.

Can't say

Discuss
Answer: (a).True
Q22.
Conservation of gene order due to operon structure is _______ so interactions of proteins specific to eukaryotes cannot be detected by method of Conservation of gene order.

a.

not applicable to archea genomes

b.

not applicable to prokaryote genomes

c.

applicable to eukaryote genomes

d.

not applicable to eukaryote genomes

Discuss
Answer: (d).not applicable to eukaryote genomes
Q23.
An approach for predicting ______ to look for cases across a set of genomes where _____ are part of the same gene in one genome resulted in gene fusion method.

a.

gene interactions, only three to four orthologs

b.

gene interactions, two orthologs

c.

protein interactions, two or more orthologs

d.

protein interactions, two orthologs

Discuss
Answer: (c).protein interactions, two or more orthologs
Q24.
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

Discuss
Answer: (d).co-regulated and colocalized
Q25.
Due to the requirement for co-regulation as well as colocalization, the method is mostly limited to certain classes of protein-protein interactions.

a.

True

b.

False

c.

May be True or False

d.

Can't say

Discuss
Answer: (a).True
Q26.
The phylogenetic profile method relies on detection of orthologs (or homologs, in a variation of the method) in a set of genomes.

a.

True

b.

False

c.

May be True or False

d.

Can't say

Discuss
Answer: (a).True
Q27.
The burial of surface area (or the maximization of surface contact) is an approximation of the effect of shape complementarity.

a.

True

b.

False

c.

May be True or False

d.

Can't say

Discuss
Answer: (a).True
Q28.
Which of the following is untrue about Grid Representation?

a.

To speed up the matching process the topology of the protein can be simplified from atomic level detail to a series of cubic elements

b.

To speed up the matching process discretizing the 3-dimensional space using a grid is done

c.

Discretizing allows very fast computer matching using search methods such as Fourier transform

d.

Fourier transform is hardly used in computer matching

Discuss
Answer: (d).Fourier transform is hardly used in computer matching
Q29.
In Grid representation, in a translational scan the mobile molecule B moves through the grid representing the static molecule A and a signal describing shape complementarity, fc, is generated for each mapping. Mathematically the correlation function, fc, of fA and fB is given by ______ where N is the number of grid points along the cubic axes i, j, and k and ฮฑ, ฮฒ, and ฮณ are the translational vectors of the mobile molecule B relative to the static one A.

a.

fc = \(\sum_{i=1,j=1,k=1}^N\) (fA,i,j,k * fBi+ฮฑj+ฮฒk+ษฃ)

b.

fc = \(\sum_{i=0,j=0,k=0}^N\) (fA,i,j,k * fBi+ฮฑj+ฮฒk+ษฃ)

c.

fc = \(\sum_{i=1,j=1,k=1}^N\) (fA,0,0,0 * fBi+ฮฑj+ฮฒk+ษฃ)

d.

fc = \(\sum_{i=0,j=0,k=0}^N\) (f0,i,j,k * fBi+ฮฑj+ฮฒk+ษฃ)

Discuss
Answer: (a).fc = \(\sum_{i=1,j=1,k=1}^N\) (fA,i,j,k * fBi+ฮฑj+ฮฒk+ษฃ)
Q30.
In Grid representation, the lowest score represents the best surface complementarity for a given translational scan.

a.

True

b.

False

c.

May be True or False

d.

Can't say

Discuss
Answer: (b).False
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