List of top Bioinformatics Questions asked in CUET (PG)

The presence and distribution of specific mRNAs within a cell can be detected by
Cosmids contain
(A). Replication origin
(B). Unique restriction sites
(C). A selectable marker from a plasmid
(D). Cos site from phage \(\lambda\) genome
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Which of the following relationships is/are not true?
(A). Most probable velocity = \( \sqrt{\frac{2RT}{M}} \)
(B). \( PV = \frac{2}{3}kT \)
(C). Compressibility factor \( Z = \frac{PV}{nRT} \)
(D). Average kinetic energy of gas = \( \frac{1}{2}kT \)
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The shielding constant of a 2p electron (calculated using Slater's rules) is
Monoclonal antibodies can be employed for
(A). Early detection of cancers
(B). Clear detection of pathogens
(C). Classification of blood group
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Bacteria have specialized Two component system for the signaling, which among these is the part or sensory domain
Arrange the following bacteriophages in the increasing order of size in terms of nucleotide base pairs
(A). T4 phage
(B). \(\lambda\) phage
(C). T7 phage
(D). \(\phi\)X174 phage
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In a chromatographic analysis of lemon oil a peak for limonene has a retention time of 8.36 min with a baseline width of 0.96 min. y-Terpinene elutes at 9.54 min with a baseline width of 0.64 min. What is the resolution between the two peaks?
Siderophores are small polydentate ligands and have a high affinity for:
Which bacteria is called the DNA repair champion

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What is the role of the p53 gene in cancer development.

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RNA polymerase responsible for the synthesis of tRNA

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Even at relatively high resolution, most of the peaks in a HNMR spectrum of a protein are broad, which makes it difficult to extract information about biological samples using NMR. This is because:

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Which one of the following regions of the target gene is NOT used for making an RNAi construct to knock down its expression
Two-dimensional gel electrophoresis carries out protein based on
Eicosanoids are a type of polyenoic fatty acids that consist of
(A). Leukotrienes
(B). Prostaglandins
(C). Lipoxins
(D). Cholesterol
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The sequence of reactions catalyzed by pyruvate dehydrogenase complex are:
(A). Decarboxylation of pyruvate
(B). Formation of Acetyl-CoA
(C). Formation of acetyl lipoamide
(D). Oxidation of dihydrolipoamide
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Ripening delayed tomatoes are produced by
The structure of protein comprises of:
(A). Primary structure of protein is associated with amino acids
(B). Secondary structure of protein is associated to peptides
(C). Tertiary structure of protein is associated with polypeptide chains
(D). Quaternary structure of protein is associated with polypeptide chains
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Which of the following are chiral molecules? 

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