Questions and answers for exam Preparation

MCQs

Total Questions : 63 | Page 5 of 7 pages

Question 41. Stable complexes consist of proteins that are _____ associated with each other, like many ____ proteins for instance.

temporarily, oligomeric
temporarily, monomeric
permanently, oligomeric
permanently, monomeric

Discuss Question

Answer: Option C. -> permanently, oligomeric
Answer: (c).permanently, oligomeric

Question 42. Sets of proteins that are part of stable complexes and sets of proteins involved in transient interactions ____ in terms of the similarity in gene expression among the set of proteins.

are similar
differ
are same
show similar function

Discuss Question

Answer: Option B. -> differ
Answer: (b).differ

Question 43. Correlation of gene expression for pairs of transiently interacting proteins is ______ compared to randomly chosen pairs of proteins.

not significant
only marginally significant
totally significant
significant to much extent

Discuss Question

Answer: Option B. -> only marginally significant
Answer: (b).only marginally significant

Question 44. Genes that are consistently part of the same operon across different, distantly related genomes are likely to be part of the same protein complex or functional process across all species.

True
False
May be True or False
Can't say

Discuss Question

Answer: Option A. -> True
Answer: (a).True

Question 45. Members of a stable complex are often co-regulated and thus will be detected by the method of Conservation of gene order.

True
False
May be True or False
Can't say

Discuss Question

Answer: Option A. -> True
Answer: (a).True

Question 46. 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.

not applicable to archea genomes
not applicable to prokaryote genomes
applicable to eukaryote genomes
not applicable to eukaryote genomes

Discuss Question

Answer: Option D. -> not applicable to eukaryote genomes
Answer: (d).not applicable to eukaryote genomes

Question 47. When comparing pairs of genes or sets of genes in different genomes for this purpose, it is not mandatory for the genes to be orthologs.

True
False
May be True or False
Can't say

Discuss Question

Answer: Option B. -> False
Answer: (b).False

Question 48. In a quantitative assessment of this method (Conservation of gene order) using the genome of the parasitic organism Mycoplasma genitalium as a benchmark.

True
False
May be True or False
Can't say

Discuss Question

Answer: Option A. -> True
Answer: (a).True

Question 49. 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.