UAF Biotechnology One Liner Questions for Entry Test Part-1

UAF Biotechnology One Liner Questions for Entry Test Part-1
UAF Biotechnology One Liner Questions for Entry Test Part-1

UAF Biotechnology One Liner Questions. UAF Biotechnology One Liner Questions for Postgraduate Entry Test Preparation. UAF Biotechnology One Liner Questions for GRE Test. UAF Biotechnology One Liner Questions for GAT Test.

StatementAnswer
Which One of the following component is not the part of the mass spectrometric technique, guess which one______________X _ ray source
The protein structure having the hydrogen bonds arranged side by side in the polypeptide chains is _________________Α_helix
The Molecules that are found only in certain cells and in certain plants are called_______________Secondary Metabolite
Every enzyme works in the specific ________________ which is maintained by its bufferPH
_______________ is the term used for the carrier molecules used to clone the fragments of the DNAVector
The Agrobacterium strains are used for the transfer of the genetically modified DNA in the plant cells because they contain_______________T_DNA
Enzymes are ————————- in natureProtein
Most of endonucleases have been isolated from the ________________Bacteria
The cloning vector must have the_____________Multiple cloning sites
An origin of replication
Selectable marker gene (All these are correct)
Which of following is the stop codon_________________?UGA
UAA
UAG D (All these are correct)
The term GMOs is used for organisms________________Which have received novel genes?
Their own genes have been altered (Both these are correct)
The SNP is the abbreviation of the _____________Single Nucleotide polymorphism
Which of following cellular organelles have the genetic material___________________?Nucleus (All these are correct)
Chloroplast
Mitochondria
The process of the translation is completed in_____________Cytoplasm
Which reagent is not the part of the PCR reaction_______________?SYBR Green
Fusion temperatures Tm (°C) of the primers is estimated by the following formula________________2 x (A+T) + 4 x (C+G)
—————– are small, extra circular DNA molecules found in the some bacteriaPlasmid
The Non coding sequences present within the gene are known as———————Intron
Which one of following is not the PCR reagent——————?Iron
The Sugarcane seed is known as——————Fuzz
The better quality DNA can be extracted from the —————Younger leaves
The DNA can be isolated in the large quantities by separated from the protein by using the———————–CTAB
The Mitochondria is known as—————–The power house of the cell
Most common methodology of the plant transformation is the —————–Agrobacterium
The DNA do not contain the————–Sulphuric acid
What is the genetic function of the restriction enzyme—————–?Cleaves nucleic acids at specific sites
Anticodon for the GCG is the——————CGC
The two strands of the DNA are held by the——————–Hydrogen bond
The last amino acid of the protein is known as———–Carboxyl terminus
The Transcription Factor is an——————Protein that binds to the DNA and helps in starting transcription
The plant, yeast or bacterial cell with removed cell wall is known as—————-Protoplast
The DNA can be seen in the gel documentation system due to the ————Ethidium bromide staining
We purify the protein——————To study its function
To analyze its physical properties
To determine its sequence (All these are correct)
Domains is the part of the —————-Protein
The Bt cotton is not the—————-Resistant to all pesticides
The Protein_protein interactions are experimentally determined by which screening the method———————-Yeast two-hybrid (Y2H)
Bacterial two-hybrid (B2H) (Both these are correct)
All of the below are the amino acids except the———————Saleen
The Dolly, the first animal developed through the cloning is the————-Sheep
The Signal needed for the start of the translation is the—————-AUG
The Quantitative analysis of the transgene expression can be done———————–Real time PCR
The most common method for the animal transformation is the————————Microinjection
The Taq polymerase is used in the PCR because of its ————————High thermal stability
The Liquid nitrogen is used for the tissue thawing & as a cryoprotectant at the ————————--196 ºC
The Segments of the DNA that results into the protein is called—————-Exon
The segment of the DNA to which RNA polymerase attaches for the transcription is known as————————-Promotor
The Functional genomics deals with the —————–The characterization of gene functions of known genes & partially known gene sequences
The BLAST is an online tool used to the—————Find the identity of the test sequence with other sequences present on the data base
The term AFLP stands for the —————Amplified Fragment Length Polymorphism
In the monocots, ———————- is taken as model plant for the transformation studiesRice
The Branch of the biotechnology that deals with the agriculture is called—————-Green biotechnology
The Most commonly use premotor in the transgenic plants is the ————-CAMV 35S
The Agrobacterium integrates the T_DNA into the ——————-Nucleus
The PCR Involves the—————Melting Curve
The One commonly used statistical method to determine the goodness of fit is ——————–Chi square test
The Transcript profiling can be accomplished through the—————Southern blot analysis
The Nonradioactive labeling of the nucleotides include the —————–GFP-Labeling
The Replication errors can bring————–Transversion
The DNA replication——————-Needs no protein to synthesize new DNA strands
The Methylguanylate——————Helps in translation initiation
The Primase is the —————–Replaced by the DNA polymerase α during primer synthesis
The BLAST allows researchers to compare the ————–Sequence similarity
In the SDS_PAGE experiment proteins are separated on the basis of the their—————–Molecular weight
The effective way of the purifying liquids containing suspensions is the —————Centrifugation
Mitochondrial DNA is the———–Likewise chloroplast DNA
The Introns refer to the————-Eukaryotic gene sequences not represented in the protein
The E. coli is normally used in the gene cloning because the ————–It is human friendly
It is easy to transform and handle
It supports the replication of recombinant DNA (All these are correct)
The instrument used to the measure mass to charge ratio of the ionized substances is the——————Mass spectrometer
PH value at which the net charge of the amphoteric substance is zero is the———————Isoelectric point
The compound that induces the production of antibodies is known as——————–Antigen
The plant tissue that transports water in plants is known as————Xylem
The DNA polymerases are the enzymes involved in the—————-DNA synthesis
The DNA can be seen in the gel documentation system due to the———————Ethidium bromide staining
The Protein_protein interactions are experimentally determined by the which screening method ——————–Yeast two-hybrid (Y2H)
Bacterial two-hybrid (B2H) (Both these are correct)
Domains is part of the ——————–Protein
We purify the protein——————To study its function
To determine its sequence
To analyze its physical properties (All these are correct)
The Bt cotton is not the——————-A bacterial gene expressing system
The Bacterial Artificial Chromosomes are constructed to the ————-Clone large DNA fragments
Last amino acid of the protein is known as—————–Carboxyl terminus
The Transcription Factor is the——————-Protein that binds to DNA and helps in the starting transcription
The plant, yeast & bacterial cell with removed cell wall is known as——————Protoplast
Which of following is not the correct————–?All codons specify a specific amino acid
In the blue_white screening, the white colony usually indicates that competent cell——————-Contains the plasmid having desirable DNA insert
Which of following is best to sterilize the heat labile (heat unstable) solution——————Membrane filtration
What is the added to the 3_end of many eukaryotic mRNAs after the transcription—————?A poly A tail
The Heteroplasmy is the state when cell contain—————-Both wild type and transformed plasmid
The Properties of the genetic code are the————–Degeneracy
All of following are examples of the housekeeping genes except the —————————-Beta galactosidase
The Control of the gene expression in eukaryotic cells occurs at which the level(s) ———————?Epigenetic, transcriptional, posttranscriptional, the translational, and the posttranslational levels
The Post_translational control refers to the: Please choose only one answer—————————-Regulation of gene expression after translation
If the glucose is absent, but so is lactose, the lac operon will be the ———————-Repressed
The Prokaryotic cells lack the nucleus. Therefore, the genes in prokaryotic cells are the———————-Transcribed and translated almost simultaneously
Transcriptionally controlled because translation begins before the transcription ends (Both these are correct)
The Western blotting is used for the ——————RNA analysis
The Proteins function at the ———————Cellular level
During the —————-the chromosomes have reached their respective poles and de-condense———————Telophase
Phenomenon in which the two alleles are both expressed in the heterozygous individual is known as———————Co-dominance
Term —————– refers to the phenomenon that two & more genes can be located on same chromosomesLinkage
When the gene is transferred between the two different species, this is known as————–Horizontal gene transfer
The Barr body is highly condensed the —————Gene
When the centromere is in the middle chromosome is known as ——————–Metacentric
The————————is the micrograph in which all the chromosomes within the single cell have been arranged in the standard fashionKaryotype
UAF Biotechnology One Liner Questions for Entry Test Part-1

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