Big Data and Biological Networks · Quiz 1 · Jan 2024

TRUE

FALSE       **BDBN** **Section Id :** 64065351462 **Section Number :** 13 **Section type :** Online **Mandatory or Optional :** Mandatory **Number of Questions :** 26 **Number of Questions to be attempted :** 26 **Section Marks :** 50 **Display Number Panel :** Yes **Section Negative Marks :** 0 **Group All Questions :** No **Enable Mark as Answered Mark for Review and** Yes **Clear Response :** **Maximum Instruction Time :** 0

0.7

0.28

1.4

1.2

2.7

1.91

3.83

3.2

[0, 1, 1, 1, 0, 0]

[0, 1, 0, 0, 1, 0]

[2, 3, 4]

[1,2, 3, 4]

Scale-free degree distribution.

Small-world phenomenon.

Uniform probability of edges between nodes.

Hierarchical modular structure.

i-c, ii-c, iii-d iv-a

i-b, ii-c, iii-a, iv-a

i-c, ii-d, iii-a, iv-b

i-b, ii-c, iii-d iv-a

Both the assertion and reason are correct, and the reason is a correct explanation of the assertion.

Both the assertion and reason are correct, but the reason is not a correct explanation of the assertion.

The assertion is correct, but the reason is incorrect.

The assertion is incorrect, but the reason is correct.

Both the assertion and reason are correct, and the reason is a correct explanation of the assertion.

Both the assertion and reason are correct, but the reason is not a correct explanation of the assertion.

The assertion is correct, but the reason is incorrect.

The assertion is incorrect, but the reason is correct.

A - 2, B - 1, C - 4, D - 3

A - 4, B - 3, C - 1, D - 2

A - 4, B - 2, C - 1, D - 3

A - 3, B - 2, C - 4, D - 1

Only the red node has high betweenness

The blue node and the red node have high betweenness

The blue node has high betweenness and high degree

The red node has a high degree

A smaller characteristic path length indicates a network is tightly connected.

In an Erdös–Rényi G(n ,p) network, there are hub nodes to which new nodes connect with higher probability, as the network grows.

The degree distribution of Erdös–Rényi G(n ,p) network follows the Poisson distribution, for large n

In a hypergraph, every hyper-edge is a subset of V × V where V is the set of all vertices in the graph.

The network becomes more disconnected.

The network transitions to a fully connected graph.

The average degree of the network increases.

The diameter of the network increases.

Labelled, undirected, unweighted

Bipartite, labelled, undirected, unweighted

Complete, labelled, unweighted

Unlabelled, weighted, undirected

Synthesis of a new DNA strand from 5’->3’ using the parental strand as a template.

Relieving of DNA supercoiling by formed dues to unwinding of the two strands.

Prevents annealing of the parental strands.

None of these.

Only A

Only B

Both A and B

None of these.

Study of protein structures.

Examination of DNA sequences.

Analysis of gene expression at the RNA level.

Investigation of cell morphology.

Longer read lengths.

Higher accuracy.

Higher throughput.

Lower cost per base.

AUG

UGA

UAA

CCC

DNA Replication occurs from 5’-> 3’ end.

The leading strand is synthesised in a continuous manner.

DNA polymerase cannot initiate DNA replication.

The lagging strand is synthesised in a continuous manner.

RNA has Uracil instead of Thymine

RNA has a deoxyribose sugar backbone.

tRNA is translated to protein

RNA is more stable than DNA

Stop codons signal the beginning of translation.

There are three different stop codons in the standard genetic code.

Stop codons do not specify any amino acid.

Mutations converting a stop codon into a start codon can result in normal protein synthesis.

Studying evolutionary patterns across different strains and species.

Identifying the gene expression patterns in cells.

Studying post translational modifications.

Identify genetic associations to phenotypic traits.

To study the gene expression patterns amongst different individuals

To catalogue the genetic variations in human populations from different ethnic groups.

To identify common and rare variants that affect various phenotypes in human genome.

To provide a comprehensive resource for understanding human genetic diversity