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Recent questions tagged principles of biotechnology
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1
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Name the specific sequence of DNA in a plasmid that the gene of interest ligates with to enable it to replicate.
asked
Apr 6, 2019
in
Class 12
by
kratos
cbse
biotechnology
recombinant dna technology
class-12
principles of biotechnology
+1
vote
1
answer
Name and describe the technique that helps in separating the DNA fragments formed by the use of restriction endonuclease.
asked
Apr 6, 2019
in
Class 12
by
kratos
cbse
biotechnology
recombinant dna technology
class-12
principles of biotechnology
+2
votes
1
answer
Scientists are now-a-days trying to produce the transgenic cattle in order to improve the quality and
asked
Apr 5, 2019
in
Class 12
by
kratos
cbse
biotechnology
recombinant dna technology
class-12
principles of biotechnology
+3
votes
1
answer
What is EcoRI ? How does EcoRI differ from an exonuclease ?
asked
Apr 2, 2019
in
Class 12
by
kratos
cbse
biotechnology
recombinant dna technology
class-12
principles of biotechnology
+1
vote
1
answer
Recombinant insulin is produced at 100 mg/L by E. coli at a cell concentration of 1 g/L.
asked
Mar 25, 2019
in
Class 12
by
kratos
cbse
principles and processes
agriculture
biotechnology
recombinant dna technology
medicine
class-12
principles of biotechnology
+3
votes
1
answer
Write the two components of the first artificial recombinant DNA molecule constructed by Cohen and Boyer.
asked
Mar 24, 2019
in
Class 12
by
kratos
cbse
biotechnology
recombinant dna technology
class-12
principles of biotechnology
+1
vote
1
answer
Explain with the help of an example the relationship between restriction endonuclease and a palindromic nucleotide sequence.
asked
Mar 20, 2019
in
Class 12
by
kratos
biotechnology
class-12
principles of biotechnology
cbse
recombinant dna technology
+3
votes
1
answer
(a) Identify the selectable markers in the diagram of E. coli vector shown above.
asked
Mar 17, 2019
in
Class 12
by
kratos
cbse
biotechnology
recombinant dna technology
class-12
principles of biotechnology
+3
votes
1
answer
Explain the role (*) of the following in Biotechnology : (a) Restriction endonuclease (b) Gel - electrophoresis (c) Selectable markers in pBR322.
asked
Mar 17, 2019
in
Class 12
by
kratos
cbse
principles and processes
agriculture
biotechnology
recombinant dna technology
medicine
class-12
principles of biotechnology
+1
vote
1
answer
How can the following be made possible for biotechnology experiments?
asked
Mar 12, 2019
in
Class 12
by
kratos
cbse
agriculture
biotechnology
recombinant dna technology
medicine
class-12
principles of biotechnology
+3
votes
1
answer
With the help of diagrams show the different steps in the formation of recombinant DNA by action of restriction endonuclease enzyme EcoRI.
asked
Mar 12, 2019
in
Class 12
by
kratos
neet
cbse
aiims
biotechnology
recombinant dna technology
class-12
principles of biotechnology
+3
votes
1
answer
What are edible vaccines? How are they better than conventional vaccines?Give any points.
asked
Mar 5, 2019
in
Class 12
by
kratos
cbse
biotechnology
recombinant dna technology
class-12
applications of biotechnology
principles of biotechnology
+2
votes
1
answer
You have identified a useful gene in a bacteria
asked
Feb 28, 2019
in
Class 12
by
kratos
cbse
the hardyweinberg principle
biotechnology
recombinant dna technology
class-12
principles of biotechnology
+3
votes
1
answer
Assertion : DNA fingerprinting involves identifying differences in specific regions of DNA sequence.
asked
Feb 26, 2019
in
Class 12
by
kratos
cbse
principles and processes
breeding and biotechnology
class-10
biotechnology
recombinant dna technology
class-12
principles of biotechnology
+1
vote
1
answer
"A very small sample of tissue or even a drop of blood can help determine paternity".
asked
Feb 20, 2019
in
Class 12
by
kratos
cbse
biotechnology
recombinant dna technology
class-12
principles of biotechnology
+2
votes
1
answer
Name and describe the technique that helps in separation and isolation of DNA fragments for biotechnology experiment.
asked
Feb 20, 2019
in
Class 12
by
kratos
biotechnology principles and processes
cbse
principles and processes
biotechnology
recombinant dna technology
class-12
principles of biotechnology
+3
votes
1
answer
Write conventional nomenclature of EcoRI.
asked
Feb 13, 2019
in
Class 12
by
kratos
neet
biotechnology principles and processes
cbse
aiims
biotechnology
recombinant dna technology
class-12
principles of biotechnology
+1
vote
1
answer
The restriction endonuclease EcoR-I recognizes and cleaves DNA sequence as shown below
asked
Feb 9, 2019
in
Class 12
by
kratos
cbse
principles and processes
bseb model set
biotechnology
recombinant dna technology
class-12
principles of biotechnology
+3
votes
1
answer
Why is it essential to have a selectable marker in a cloning vector ?
asked
Feb 6, 2019
in
Class 12
by
kratos
cbse
biotechnology
recombinant dna technology
class-12
principles of biotechnology
+2
votes
1
answer
Aluminium is highly electropositive metal, in spite of it aluminium does not oxidise rapidly in air. Why?
asked
Feb 4, 2019
in
JEE
by
kratos
cbse
jee
class-10
icse
biotechnology
jee mains
recombinant dna technology
class-12
p-block element
principles of biotechnology
metallurgy
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