Select Board & Class
what is a heterologous host??
Define DNA spooling...?
what is the difference between recombinant and non - recombinant ?
What is the function of renette cells?
What does Pvu I, Pst I, EcoRI,Cla I, Hind III,BamHI, Sal I,Pvu II and rop in the circular figure of cloning vector indicate? How were these names derived?Should we by-heart all these names? What are their functions? How do they get their locations in the diagram?
why does dna cannot pass through the cell membrane?
what is full form of PBR322 vector
What are molecular scissors? Explain their role in the process of recombinant DNA technology?
what is the difference between a transformant and recombinant ?
who is father of biotechnology
difference between transformant and non transformant
What is "rop" in the cloning vector pBR322.....??
A linear DNA fragment and a plasmid has three restriction sites for EcoRI
Since DNA is a hydrophilic molecule, it cannot pass through cell membranes.Why
Is enzymes or DNA bigger in molecular size?how do u know?
why are ampR and tetR called as selectable markers ?
what are the functions of selectable markers?
explain the structure of pBR322
What is BamH1??? For what is it used?
in the year 1963, two enzymes responsible for restricting the growth of E.coli was isolated. how did the enzyme act to restrict the growth of the bacteriophage?
in plants, how is alien DNA introduced into the host cell?
DIFFERENCE BW ORI AND CLONING SITE IN CLONING VECTORS
meaning of biotechnology acc. to EFB?
Difference between transformant and recombinant?
Traditional hybridization procedures used in plant and animal breeding very often leads toinclusion and multiplication of undesirable genes along with the desirable ones. What are the steps involved in genetic engineering to over come this limitation?
What's the difference between -galactosidase and Beta-galactosidase?
explain insertional inactivation used in the selection of recombinants in biotechnology experimentss ?
what is the difference between endonucleases and exonucleases?
Provide one sentence information about plasmid with respect to its
Which one of an intron and an exon is the reminiscent of antiquity???
significance of genetic engineering
When does DNA replication occur in prokaryotic cells?
At which stage of meiosis a recombinant DNA is made?
What is genetic engineering?Explain Briefly the steps involved in this process?
What is a reporter enzyme and how can it be used to monitor transformation of host cells by foreign DNA in addition to a selectable marker?
what is the difference between vector and foreign DNA??
explain the features required to facilitate cloning into a vector.......what do you mean by cloning sites......explain briefly...
Explain briefly
(a) PCR
(b) Restriction enzymes and DNA
(c) Chitinase
name the specific components and the linkage btw them that form deoxyadenosine.
what are strain
Why are engineered vectors preferred by biotechnologists for transferring desired genes into another organism?
what is the host that produces a foreign gene product called and what is the foriegn gene product called?
What is a recombinant protein?
Full form of BAC, YAC and UTR
explain gel electrophoresis
Give example of molecular scissors?
Do eukaryotic cells have restriction endonucleases? Justify your answer.
notes on biotechnology
What is the difference between recombinant and transformant?
What would be the molar concentration of human DNA in a human cell? Consult your teacher.
which is the best book for hsc 12th ciass of biology
what does non recombinant and non transformant mean?
please provide video for RDT...?..ANS SOON
E.g: 9876543210, 01112345678
We will give you a call shortly, Thank You
Office hours: 9:00 am to 9:00 pm IST (7 days a week)
Syllabus
what is a heterologous host??
Define DNA spooling...?
what is the difference between recombinant and non - recombinant ?
What is the function of renette cells?
What does Pvu I, Pst I, EcoRI,Cla I, Hind III,BamHI, Sal I,Pvu II and rop in the circular figure of cloning vector indicate? How were these names derived?Should we by-heart all these names? What are their functions? How do they get their locations in the diagram?
why does dna cannot pass through the cell membrane?
what is full form of PBR322 vector
Shouldn't it be 3' hydroxyl group instead of 5' hydroxyl group since hydroxyl group is attached at 3' position of dna chain?
What are molecular scissors? Explain their role in the process of recombinant DNA technology?
If in a linear DNA, the sequence GAATTC appears thrice, how many restriction fragments will be produced on using Eco R1 as endonuclease?
(1) 2
(2) 3
(3) 4
(4) Cannot be predicted
Answer is (3).How???????
what is the difference between a transformant and recombinant ?
who is father of biotechnology
difference between transformant and non transformant
What is "rop" in the cloning vector pBR322.....??
A linear DNA fragment and a plasmid has three restriction sites for EcoRI
how many fragments will be produced from linear DNA and plasmidrespectively. explain..?Since DNA is a hydrophilic molecule, it cannot pass through cell membranes.Why
Is enzymes or DNA bigger in molecular size?how do u know?
why are ampR and tetR called as selectable markers ?
what are the functions of selectable markers?
a)Linkage, mutation
b)Recombination, Linkage
c)Mutation, Recombination
d)Aneuploidy, Linkage
explain the structure of pBR322
What is BamH1??? For what is it used?
in the year 1963, two enzymes responsible for restricting the growth of E.coli was isolated. how did the enzyme act to restrict the growth of the bacteriophage?
A) ATGCAT
B)ATCATC
C)AAAGGG
D)ATCCTA
PLEASE EXPLAIN THE REASON FOR THE ANSWER ALONG
in plants, how is alien DNA introduced into the host cell?
DIFFERENCE BW ORI AND CLONING SITE IN CLONING VECTORS
meaning of biotechnology acc. to EFB?
Difference between transformant and recombinant?
Traditional hybridization procedures used in plant and animal breeding very often leads toinclusion and multiplication of undesirable genes along with the desirable ones. What are the steps involved in genetic engineering to over come this limitation?
What's the difference between -galactosidase and Beta-galactosidase?
explain insertional inactivation used in the selection of recombinants in biotechnology experimentss ?
what is the difference between endonucleases and exonucleases?
Provide one sentence information about plasmid with respect to its
the restriction fragment contains a gene whose recessive allele is Lethal the normal gene has restriction sites for the restriction enzyme PST 1 at sides 1 and 2. The recessive allele lacks restriction site 1. an individual who had a sister with the little treat is being tested to determine if he is a carrier of that allele indicate which of these band patterns would be produced on a gel if he is a carrier.
Which one of an intron and an exon is the reminiscent of antiquity???
significance of genetic engineering
When does DNA replication occur in prokaryotic cells?
At which stage of meiosis a recombinant DNA is made?
significance of genetic engineering
What is genetic engineering?Explain Briefly the steps involved in this process?
What is a reporter enzyme and how can it be used to monitor transformation of host cells by foreign DNA in addition to a selectable marker?
what is the difference between vector and foreign DNA??
explain the features required to facilitate cloning into a vector.......what do you mean by cloning sites......explain briefly...
Explain briefly
(a) PCR
(b) Restriction enzymes and DNA
(c) Chitinase
name the specific components and the linkage btw them that form deoxyadenosine.
what are strain
Why are engineered vectors preferred by biotechnologists for transferring desired genes into another organism?
what is the host that produces a foreign gene product called and what is the foriegn gene product called?
What is a recombinant protein?
Full form of BAC, YAC and UTR
explain gel electrophoresis
Give example of molecular scissors?
Do eukaryotic cells have restriction endonucleases? Justify your answer.
bacteriophages or plasmids. Justify with reason.
Can anyone explain this definition properly with regards to what the terms used mean?
notes on biotechnology
What is the difference between recombinant and transformant?
What would be the molar concentration of human DNA in a human cell? Consult your teacher.
which is the best book for hsc 12th ciass of biology
what does non recombinant and non transformant mean?
please provide video for RDT...?..ANS SOON