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Name the insect pest that is killed by the products of cry I Ac gene. Explain how the gene makes the plant resistant to the insect pest
|
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1
|
4092
|
March 13, 2019
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What is a plasmid?
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1
|
2288
|
September 2, 2016
|
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Biopiracy should be prevented. State why and how?
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0
|
3687
|
September 2, 2016
|
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How is 'Rosie' considered different from a normal cow? Explain
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0
|
2942
|
September 2, 2016
|
|
How have transgenic animals proved to be beneficial in
|
|
1
|
1878
|
September 2, 2016
|
|
What is Biopiracy? State the initiative taken by the Indian Parliament towards it
|
|
0
|
770
|
September 2, 2016
|
|
Can you suggest a method to remove oil from seeds based on your understanding of rDNA technology and chemistry of oil?
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|
0
|
876
|
September 2, 2016
|
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Name the source from which insulin was extracted earlier. Why is this insulin no more in use by diabetic people?
|
|
1
|
3573
|
September 2, 2016
|
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Name the genes responsible for making Bt cotton plants resistant to bollworm attack.Explain
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0
|
667
|
September 2, 2016
|
|
How is transgenic tobacco plant protected against Meloidogyne incognita?
|
|
0
|
4048
|
September 2, 2016
|
|
Name the nematode that damages the roots of tobacco plants. How is a transgenic tobacco plant made resistant to nematode using biotechnology?
|
|
0
|
4701
|
September 2, 2016
|
|
Tobacco plants are damaged severely when infested with Meloidegyne incognitia
|
|
1
|
894
|
September 2, 2016
|
|
How did the process of RNA interference help to control the nematode from infecting roots of tobacco plants? Explain
|
|
0
|
1169
|
September 2, 2016
|
|
How is Bt cotton made to attain resistance against bollworm?
|
|
0
|
2483
|
September 2, 2016
|
|
Why is the introduction of genetically engineered lymphocytes into an ADA deficiency patient not a permanent cure? Suggest a possible permanent cure
|
|
0
|
3522
|
September 2, 2016
|
|
How did Eli Lilly synthesise the human insulin?Mention one difference between this insulin and the one produced by the human pancreas
|
|
0
|
3146
|
September 2, 2016
|
|
Explain the role of Ti plasmid in biotechnology
|
|
0
|
3523
|
September 2, 2016
|
|
What is gene therapy? Name the first clinical case where it was used
|
|
0
|
1075
|
September 2, 2016
|
|
Explain how a hereditary disease can be corrected
|
|
0
|
794
|
September 2, 2016
|
|
Explain the process of RNA interference
|
|
0
|
2930
|
September 2, 2016
|
|
State how has AGrobacterium tumifaciens been made a useful cloning vector to transfer DNA to plant cells
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|
0
|
1360
|
September 2, 2016
|
|
State role of DNA ligase in biotechnology
|
|
1
|
931
|
September 2, 2016
|
|
Write the function of adenosine deaminase enzyme. State the cause of ADA deficiencyin humans.Mention a possible permanent cure for a ADA deficiency patient
|
|
0
|
1503
|
September 2, 2016
|
|
Why is proinsulin called so? How is insulin different from it?
|
|
0
|
3473
|
September 2, 2016
|
|
Explain how Eli Lilly an American company produced insulin by recombinat DNA technology
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|
0
|
3626
|
September 2, 2016
|
|
Why does the Bt toxin not kill the bacterium that produces it but kills the insect that ingests it?
|
|
0
|
2069
|
September 2, 2016
|
|
Biotechnologists refer to Agrobacterium tumifaciens as a natural genetic engineer of plants. Give reasons to support the statement
|
|
0
|
1770
|
September 2, 2016
|
|
Name a molecular diagnostic technique to detect the presence of a pathogen in its early stage of infection
|
|
0
|
3262
|
September 2, 2016
|
|
What happens when Meloidogyne incognita consumes cells with RNAi gene?
|
|
0
|
2283
|
September 2, 2016
|
|
Write the possible source of RNA interference gene
|
|
0
|
3383
|
September 2, 2016
|