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Questions by Milicevic3306
0
votes
0
answers
281
GATE2013-45
One percent of the cars manufactured by a company are defective. What is the probability (upto four decimals) that more than two cars are defective, if $100$ cars are produced? ______________
One percent of the cars manufactured by a company are defective. What is the probability (upto four decimals) that more than two cars are defective, if $100$ cars are pro...
asked
Mar 25, 2018
Others
gate2013
numerical-answers
+
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0
votes
0
answers
282
GATE2013-44
In a genetic study, $80$ people were found to have alleles for polydactyly. Only $36$ of them were polydactylous. What is the extent of penetrance percentage? _____________
In a genetic study, $80$ people were found to have alleles for polydactyly. Only $36$ of them were polydactylous. What is the extent of penetrance percentage? ___________...
asked
Mar 25, 2018
Others
gate2013
numerical-answers
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–
0
votes
0
answers
283
GATE2013-43
The total number of fragments generated by the complete and sequential cleavage of the polypeptide given below by Trypsin followed by $CNBr$ is __________. $Phe-Trp-Met-Gly-Ala-Lys-Leu-Pro-Met-Asp-Gly-Arg-Cys-Ala-Gln$
The total number of fragments generated by the complete and sequential cleavage of the polypeptide given below by Trypsin followed by $CNBr$ is __________.$Phe-Trp-Met-Gl...
asked
Mar 25, 2018
Biochemistry
gate2013
aminoacids
numerical-answers
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–
0
votes
0
answers
284
GATE2013-42
A complete restriction digestion of a circular plasmid $(5000bp)$ was carried out with $HindIII,BamHIandEcoRIindividually.$ Restriction digestion yielded following fragments. $Plasmid + HindIII \rightarrow 1200bp\: and\: 3800bp$ $Plasmid + BamHI \rightarrow 5000bp$ ... $EcoRl-3, BamHI-2, HindIII-1$ $EcoRI-2, BamHI-2, HindIII-1$
A complete restriction digestion of a circular plasmid $(5000bp)$ was carried out with $HindIII,BamHIandEcoRIindividually.$ Restriction digestion yielded following fragme...
asked
Mar 25, 2018
Recombinant DNA technology and Other Tools in Biotechnology
gate2013
restriction
plasmid
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–
0
votes
0
answers
285
GATE2013-41
The solution to $\frac {dy}{dx}+y \cot x=\csc x$ is $y=(c+x)\cot x$ $y=(c+x)\csc x$ $y=(c+x)\csc x\cot x$ $y=(c+x)\frac{\csc x}{\cot x}$
The solution to $\frac {dy}{dx}+y \cot x=\csc x$ is$y=(c+x)\cot x$$y=(c+x)\csc x$$y=(c+x)\csc x\cot x$$y=(c+x)\frac{\csc x}{\cot x}$
asked
Mar 25, 2018
Differential Equations
gate2013
differential-equations
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–
0
votes
0
answers
286
GATE2013-40
The solution of the following set of equations is $x+2y+3z=20$ $7x+3y+z=13$ $x+6y+2z=0$ $x=-2, y=2, z=8$ $x=2, y=-3, z=8$ $x=2, y=3, z=-8$ $x=8, y=2, z=-3$
The solution of the following set of equations is$$x+2y+3z=20$$$$7x+3y+z=13$$$$x+6y+2z=0$$$x=-2, y=2, z=8$$x=2, y=-3, z=8$$x=2, y=3, z=-8$$x=8, y=2, z=-3$
asked
Mar 25, 2018
Linear Algebra
gate2013
linear-algebra
matrices
system-of-equations
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–
0
votes
0
answers
287
GATE2013-39
The Laplace transform of $f(t) = 2t + 6$ is $\frac{1}{s}+\frac{2}{s^2}$ $\frac{3}{s}-\frac{6}{s^2}$ $\frac{6}{s}+\frac{2}{s^2}$ $-\frac{6}{s}+\frac{2}{s^2}$
The Laplace transform of $f(t) = 2t + 6$ is$\frac{1}{s}+\frac{2}{s^2}$$\frac{3}{s}-\frac{6}{s^2}$$\frac{6}{s}+\frac{2}{s^2}$$-\frac{6}{s}+\frac{2}{s^2}$
asked
Mar 25, 2018
Differential Equations
gate2013
differential-equations
laplace-transforms
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–
0
votes
0
answers
288
GATE2013-38
Evaluate $\underset{x\rightarrow\infty }{\lim}x\tan\frac{1}{x}$ $\infty$ $1$ $0$ $-1$
Evaluate $\underset{x\rightarrow\infty }{\lim}x\tan\frac{1}{x}$$\infty$$1$$0$$-1$
asked
Mar 25, 2018
Calculus
gate2013
calculus
limits
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–
0
votes
0
answers
289
GATE2013-37
Match the entries in the $\text{Group I}$ with the entries in $\text{Group II}$ ... $\text{P-2, Q-1, R-3, S-4}$ $\text{P-3, Q-4, R-2, S-1}$ $\text{P-1, Q-4, R-3, S-2}$
Match the entries in the $\text{Group I}$ with the entries in $\text{Group II}$.$\begin{array}{|l|l|l|l|} \hline & \text{Group I} && \text{Group II} \\ \hline P. & \text{...
asked
Mar 25, 2018
Molecular Biology and Genetics:
gate2013
chromosome
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–
0
votes
0
answers
290
GATE2013-36
Determine the correctness or otherwise of the following $\text{Assertion (a) and Reason (r)}$. $\text{Assertion:}$ $\text{UPGMA}$ method produces ultrametric tree. $\text{Reason:}$ Sequence alignment is converted into evolutionary distances in $\text{UPGMA}$ method. Both $(a)$ and $(r)$ ... the correct reason for $(a)$ $(a)$ is true but $(r)$ is false $(a)$ is false but $(r)$ is true
Determine the correctness or otherwise of the following $\text{Assertion (a) and Reason (r)}$.$\text{Assertion:}$ $\text{UPGMA}$ method produces ultrametric tree.$\text{R...
asked
Mar 25, 2018
Others
gate2013
+
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0
votes
0
answers
291
GATE2013-35
Match the entries in $\text{Group I}$ with the entries in $\text{Group II}$ ... $\text{P-4, Q-3, R-2, S-1}$ $\text{P-3, Q-2, R-1, S-4}$ $\text{P-2, Q-4, R-1, S-3}$
Match the entries in $\text{Group I}$ with the entries in $\text{Group II}$.$\begin{array}{|l|l|l|l|} \hline & \text{Group I} && \text{Group II} \\ \hline P. & \text{RNA...
asked
Mar 25, 2018
Molecular Biology and Genetics:
gate2013
dna-rna
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–
0
votes
0
answers
292
GATE2013-34
The activity of an enzyme was measured by varying the concentration of the substrate $(S)$ in the presence of three different concentrations of inhibitor $\text{(I) 0, 2 and 4 mM.}$ The double reciprocal plot given below suggests that the inhibitor $(I)$ exhibits substrate inhibition uncompetitive inhibition mixed inhibition competitive inhibition
The activity of an enzyme was measured by varying the concentration of the substrate $(S)$ in the presence of three different concentrations of inhibitor $\text{(I) 0, 2 ...
asked
Mar 25, 2018
Others
gate2013
enzyme-biotechnology
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–
0
votes
0
answers
293
GATE2013-33
Match the herbicides in $\text{Group I}$ with the target enzymes in $\text{Group II}$ ... $\text{P-4, Q-3, R-2, S-1}$ $\text{P-3, Q-2, R-4, S-1}$
Match the herbicides in $\text{Group I}$ with the target enzymes in $\text{Group II}$ $\begin{array}{|l|l|l|l|} \hline & \text{Group I} && \text{Group II} \\ \hline P. & ...
asked
Mar 25, 2018
Biochemistry
gate2013
enzyme
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–
0
votes
0
answers
294
GATE2013-32
Match the entries in $\text{Group I}$ with the enzymes in $\text{Group II}$ ... $\text{P-4, Q-1, R-3, S-2}$ $\text{P-3, Q-1, R-4, S-2}$ $\text{P-3, Q-4, R-2, S-1}$
Match the entries in $\text{Group I}$ with the enzymes in $\text{Group II}$.$\begin{array}{|l|l|l|l|} \hline & \text{Group I} && \text{Group II} \\ \hline P. & \text{NAD}...
asked
Mar 25, 2018
Biochemistry
gate2013
engyme
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–
0
votes
0
answers
295
GATE2013-31
In nature, $\text{Agrobacterium tumefaciens}$ mediated infection of plant cells leads to P. crown gall disease in plants Q. hairy root disease in plants R. transfer of $\text{T-DNA}$ into the plant chromosome S. transfer of Ri-plasmid into the plant cell S only P and R only Q and S only Q only
In nature, $\text{Agrobacterium tumefaciens}$ mediated infection of plant cells leads toP. crown gall disease in plantsQ. hairy root disease in plantsR. transfer of $\tex...
asked
Mar 25, 2018
Molecular Biology and Genetics:
gate2013
microbial-genetics
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–
0
votes
0
answers
296
GATE2013-30
Match the antibiotics in $\text{Group I}$ wiith the targets in $\text{Group II}$ ... $\text{P-4, Q-1, R-2, S-3}$ $\text{P-3, Q-4, R-2, S-1}$
Match the antibiotics in $\text{Group I}$ wiith the targets in $\text{Group II}$.$\begin{array}{|l|l|l|l|} \hline & \text{Group I} & & \text{Group II} \\ \hline P. & \t...
asked
Mar 25, 2018
Molecular Biology and Genetics:
gate2013
+
–
0
votes
0
answers
297
GATE2013-29
Match the cell structures in $\text{Group I}$ with the organisms in $\text{Group II}$ ... $\text{P-3, Q-4, R-1, S-2}$ $\text{P-4, Q-1, R-3, S-2}$
Match the cell structures in $\text{Group I}$ with the organisms in $\text{Group II}$.$\begin{array}{|l|l|l|l|} \hline & \text{Group I} && \text{Group II} \\ \hline P. & ...
asked
Mar 25, 2018
Microbiology
gate2013
organisms
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–
0
votes
0
answers
298
GATE2013-28
Determine the correctness or otherwise of the following $\text{Assertion (a)}$ and $\text{Reason (r)}.$ $\text{Assertion:}$ Immobilization of plant cells can enhance secondary metabolite production during bioreactor cultivation. $\text{Reason:}$ Immobilization protects the plant cells from shear forces in ... for $(a)$ $(a)$ is true but $(r)$ is false $(a)$ is false but $(r)$ is true
Determine the correctness or otherwise of the following $\text{Assertion (a)}$ and $\text{Reason (r)}.$$\text{Assertion:}$ Immobilization of plant cells can enhance secon...
asked
Mar 25, 2018
Others
gate2013
+
–
0
votes
0
answers
299
GATE2013-27
Match the entries in the $\text{Group I}$ with the elution conditions in $\text{Group II}$ ... $\text{P-3, Q-4, R-1, S-2}$ $\text{P-3, Q-4, R-2, S-1}$
Match the entries in the $\text{Group I}$ with the elution conditions in $\text{Group II}$.$\begin{array}{|l|l|l|l|} \hline & \text{Group I} && \text{Group II} \\ \hline...
asked
Mar 25, 2018
Analytical Techniques
gate2013
principles-of-chromatography
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–
0
votes
0
answers
300
GATE2013-26
Match the commercial microbial sources in $\text{Group I}$ with the products in $\text{Group II}$ ... $\text{P-3,Q-1,R-4,S-2}$ $\text{P-1,Q-3,R-2,S-4}$ $\text{P-1,Q-3,R-4,S-2}$
Match the commercial microbial sources in $\text{Group I}$ with the products in $\text{Group II}$.$\begin{array}{|l|l|l|l|} \hline & \text{Group I} & & \text{Group II} \...
asked
Mar 25, 2018
Microbiology
gate2013
microbial-classification
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–
0
votes
0
answers
301
GATE2013-25
In a batch culture, the specific rate of substrate utilization is $\text{0.25 g (g cell mass)}$^{-1} h^{-1}$ and specific rate of product formation is $\text{0.215 g (g cell mass)}$^{-1}h^{-1}$ . Calculate the yield of product from the substrate$(Y_{p/s})$._______________
In a batch culture, the specific rate of substrate utilization is $\text{0.25 g (g cell mass)}$$^{-1} h^{-1}$ and specific rate of product formation is $\text{0.215 g (g ...
asked
Mar 25, 2018
Others
gate2013
numerical-answers
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–
0
votes
0
answers
302
GATE2013-24
Calculate the percentage sequence identity for the pairwise alignment given below. ______________ $\text{HELLO-}$ $\text{YELLOW}$
Calculate the percentage sequence identity for the pairwise alignment given below. ______________$\text{HELLO-}$$\text{YELLOW}$
asked
Mar 25, 2018
Others
gate2013
numerical-answers
+
–
0
votes
0
answers
303
GATE2013-23
A batch bioreactor is to be scaled up from $\text{10 to 10,000}$ liters. The diameter of the large bioreactor is $10$ times that of the small bioreactor. The agitator speed in the small bioreactor is $\text{450 rpm}$. Determine the agitator speed (rpm) of the large bioreactor with same impeller tip speed as that of the small bioreactor. ____________
A batch bioreactor is to be scaled up from $\text{10 to 10,000}$ liters. The diameter of the large bioreactor is $10$ times that of the small bioreactor. The agitator spe...
asked
Mar 25, 2018
Bioprocess Engineering and Process Biotechnology
gate2013
reactors
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–
0
votes
0
answers
304
GATE2013-22
A chemostat is operated at a dilution rate of $0.6\; h^{-1}$. At steady state, the biomass concentration in the exit stream was found to be $30\; gl^{-1}$The biomass productivity $(g\; l^{-1}h^{-1})$ after $3h$ of steady state operation will be ___________.
A chemostat is operated at a dilution rate of $0.6\; h^{-1}$. At steady state, the biomass concentration in the exit stream was found to be $30\; gl^{-1}$The biomass prod...
asked
Mar 25, 2018
Bioprocess Engineering and Process Biotechnology
gate2013
dilution-problems
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–
0
votes
0
answers
305
GATE2013-21
A callus of $\text{5 g}$ dry weight was inoculated on semi-solid medium for growth. The dry weight of the callus was found to increase by $1.5$ fold after $10$ days of inoculation. The growth index of the culture is ____________.
A callus of $\text{5 g}$ dry weight was inoculated on semi-solid medium for growth. The dry weight of the callus was found to increase by $1.5$ fold after $10$ days of in...
asked
Mar 25, 2018
Others
gate2013
numerical-answers
+
–
0
votes
0
answers
306
GATE2013-20
One of the eigcn values of $P=\begin{bmatrix}10 & -4 \\ 18 & -12\end{bmatrix}$ is $2$ $4$ $6$ $8$
One of the eigcn values of $P=\begin{bmatrix}10 & -4 \\ 18 & -12\end{bmatrix}$ is$2$$4$$6$$8$
asked
Mar 25, 2018
Linear Algebra
gate2013
linear-algebra
matrices
eigen-values
+
–
0
votes
0
answers
307
GATE2013-19
Hypophosphatemia is manifested by an $X-$linked dominant allele.What proportion of the offsprings from a normal male and an affected heterozygous female will manifest the disease? $1/2$ sons and $1/2$daughters all daughters and no sons all sons and no daughters $1/4$ daughters and $1/4$ sons
Hypophosphatemia is manifested by an $X-$linked dominant allele.What proportion of the offsprings from a normal male and an affected heterozygous female will manifest the...
asked
Mar 25, 2018
Molecular Biology and Genetics:
gate2013
genetic-diseases
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–
0
votes
0
answers
308
GATE2013-18
If $u=\log (e^x+e^y),$ then $\frac{\partial u}{\partial x}+\frac{\partial u}{\partial y}=$ $e^x+e^y$ $e^x-e^y$ $\frac{1}{e^x+e^y}$ $1$
If $u=\log (e^x+e^y),$ then $\frac{\partial u}{\partial x}+\frac{\partial u}{\partial y}=$$e^x+e^y$$e^x-e^y$$\frac{1}{e^x+e^y}$$1$
asked
Mar 25, 2018
Calculus
gate2013
calculus
partial-derivatives
+
–
0
votes
0
answers
309
GATE2013-17
If $P=\begin{bmatrix}1&1\\2&2\end{bmatrix}, Q=\begin{bmatrix}2&1\\2&2\end{bmatrix}$ and $R=\begin{bmatrix}3&0\\1&3\end{bmatrix}$, which one of the following statements is $TRUE$? $PQ=PR$ $QR= RP$ $OP=RP$ $PO= OR$
If $P=\begin{bmatrix}1&1\\2&2\end{bmatrix}, Q=\begin{bmatrix}2&1\\2&2\end{bmatrix}$ and $R=\begin{bmatrix}3&0\\1&3\end{bmatrix}$, which one of the following statements is...
asked
Mar 25, 2018
Linear Algebra
gate2013
linear-algebra
matrices
matrix-algebra
+
–
0
votes
0
answers
310
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}$$\text{PAM ...
asked
Mar 25, 2018
Recombinant DNA technology and Other Tools in Biotechnology
gate2013
matrix
+
–
0
votes
0
answers
311
GATE2013-15
The $RNA$ primer synthesized during the replication process in bacteria is removed by $DNA$ gyrase primase $DNA$ polymerase $I$ $DNA$ polymerase $II$
The $RNA$ primer synthesized during the replication process in bacteria is removed by$DNA$ gyraseprimase$DNA$ polymerase $I$$DNA$ polymerase $II$
asked
Mar 25, 2018
Recombinant DNA technology and Other Tools in Biotechnology
gate2013
polymerase
+
–
0
votes
0
answers
312
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?$42$...
asked
Mar 25, 2018
Recombinant DNA technology and Other Tools in Biotechnology
gate2013
chromosome
+
–
0
votes
0
answers
313
GATE2013-13
The catalytic efficiency for an enzyme is defined as $K_{cat}$ $\frac{V_{max}}{K_{cat}}$ $\frac{k_{cat}}{K_m}$ $\frac{K_{cat}}{V_{max}}$
The catalytic efficiency for an enzyme is defined as$K_{cat}$$\frac{V_{max}}{K_{cat}}$$\frac{k_{cat}}{K_m}$$\frac{K_{cat}}{V_{max}}$
asked
Mar 25, 2018
Biochemistry
gate2013
enzyme
+
–
0
votes
0
answers
314
GATE2013-12
Which one of the following is an $ABC$ transporter? multidrug resistance protein acetylcholine receptor bacteriorhodopsin $ATP$ synthase
Which one of the following is an $ABC$ transporter?multidrug resistance proteinacetylcholine receptorbacteriorhodopsin$ATP$ synthase
asked
Mar 25, 2018
Biochemistry
gate2013
transporter
+
–
0
votes
0
answers
315
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...
asked
Mar 25, 2018
Recombinant DNA technology and Other Tools in Biotechnology
gate2013
dna-rna
+
–
0
votes
0
answers
316
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 ...
asked
Mar 25, 2018
Recombinant DNA technology and Other Tools in Biotechnology
gate2013
cloning
+
–
0
votes
0
answers
317
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...
asked
Mar 25, 2018
Recombinant DNA technology and Other Tools in Biotechnology
gate2013
dna-sequencing
+
–
0
votes
0
answers
318
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$
asked
Mar 25, 2018
Recombinant DNA technology and Other Tools in Biotechnology
gate2013
human-dna
+
–
0
votes
0
answers
319
GATE2013-7
Endogenous antigens are presented on to the cell surface along with $MHC-II$ $MHC-I$ $F_c\gamma$receptor complement receptor
Endogenous antigens are presented on to the cell surface along with$MHC-II$$MHC-I$$F_c\gamma$receptorcomplement receptor
asked
Mar 25, 2018
Molecular Biology and Genetics:
gate2013
receptor
+
–
0
votes
0
answers
320
GATE2013-6
The role of an adjuvant isto prolong the persistence of antigen cross link the antigen increase the size of antigen avoid inflammation
The role of an adjuvant istoprolong the persistence of antigencross link the antigenincrease the size of antigenavoid inflammation
asked
Mar 25, 2018
Immunology
gate2013
antigen
+
–
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