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Hot questions in Recombinant DNA technology and Other Tools in Biotechnology

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3
GATE2013-16
The suitable substitution matrix to align closely related sequences is $\text{PAM 250 or BLOSSUM 80}$ $\text{PAM 40 or BLOSSUM 80}$ $\text{PAM 120 or BLOSSUM 40}$ $\text{PAM 250 or BLOSSUM 40}$
The suitable substitution matrix to align closely related sequences is$\text{PAM 250 or BLOSSUM 80}$$\text{PAM 40 or BLOSSUM 80}$$\text{PAM 120 or BLOSSUM 40}$$\text{PAM ...
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GATE2013-9
The nucleotide analogue used in DNA sequencing by chain termination method is $l',3'-$dideoxy nucleoside triphosphate $2',3'-$dideoxy nucleoside triphosphate $2',4'-$dideoxy nucleoside triphosphate $2',5'-$dideoxy nucleoside triphosphate
The nucleotide analogue used in DNA sequencing by chain termination method is$l',3'-$dideoxy nucleoside triphosphate$2',3'-$dideoxy nucleoside triphosphate$2',4'-$dideoxy...
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7
GATE2013-15
The $RNA$ primer synthesized during the replication process in bacteria is removed by $DNA$ gyrase primase $DNA$ polymerase $I$ $DNA$ polymerase $II$
The $RNA$ primer synthesized during the replication process in bacteria is removed by$DNA$ gyraseprimase$DNA$ polymerase $I$$DNA$ polymerase $II$
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GATE2013-11
Phylum proteobacteria is subdivided into $\alpha-, \beta-, \gamma-, \delta-$ and $\epsilon-$ proteobacteria based on $G+C$ content $23S\; rRNA$ sequences $tRNA$ sequences $16S\; rRNA$ sequences
Phylum proteobacteria is subdivided into $\alpha-, \beta-, \gamma-, \delta-$ and $\epsilon-$ proteobacteria based on$G+C$ content$23S\; rRNA$ sequences$tRNA$ sequences$16...
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GATE2013-14
Of the two diploid species, species $I$ has $36$ chromosomes and species $II$ has $28$ chromosomes. How many chromosomes would be found in an allotriploid individual? $42$ or $54 $ $46$ or $50 $ $74$ or $86 $ $84$ or $108$
Of the two diploid species, species $I$ has $36$ chromosomes and species $II$ has $28$ chromosomes. How many chromosomes would be found in an allotriploid individual?$42$...
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GATE2013-8
Human genome sequencing project involved the construction of genomic library in bacterial artificial chromosome $pBR322$ bacteriophage $pcDNA3.1$
Human genome sequencing project involved the construction of genomic library inbacterial artificial chromosome$pBR322$bacteriophage$pcDNA3.1$
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GATE2013-10
In nature, the horizontal gene transfer across bacteria is mediated by gene cloning followed by transformation conjugation and transformation conjugation only transformation only
In nature, the horizontal gene transfer across bacteria is mediated bygene cloning followed by transformationconjugation and transformationconjugation onlytransformation ...
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13
GATE2018-17
Which one of the following techniques is used to monitor RNA transcripts, both temporally and spatially? Northern blotting In situ hybridization Southern blotting Western blotting
Which one of the following techniques is used to monitor RNA transcripts, both temporally and spatially?Northern blottingIn situ hybridizationSouthern blottingWestern blo...
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14
GATE2018-28
Match the classes of RNA molecules in $\text{Group I}$ with their functions in $\text{Group II}$ ... $\text{P-1, Q-4, R-5, S-2}$ $\text{P-4, Q-1, R-2, S-5}$
Match the classes of RNA molecules in $\text{Group I}$ with their functions in $\text{Group II}$.$\begin{array}{|l|l|l|l|} \hline & \text{Group I} && \text{Group II} \\ ...
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GATE2018-25
Genomic DNA isolated from a bacterium was digested with a restriction enzyme that recognizes a $6$-base pair (bp) sequence. Assuming random distribution of bases, the average length (in bp) of the fragments generated is __________
Genomic DNA isolated from a bacterium was digested with a restriction enzyme that recognizes a $6$-base pair (bp) sequence. Assuming random distribution of bases, the ave...
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