EASY
12th CBSE
IMPORTANT
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Nematode specific genes were introduced into the tobacco host plant using a vector
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Important Questions on Biotechnology and Its Applications
EASY
12th CBSE
IMPORTANT
Mention the chemical change that proinsulin undergoes, to be able to act as mature insulin.
EASY
12th CBSE
IMPORTANT
How has the use of Agrobacterium as vectors helped in controlling Meloidogyne incognita infestation in tobacco plants? Explain in the correct sequence.
HARD
12th CBSE
IMPORTANT
Select two disease resistant crop varieties from the list of crop varieties given below:
HARD
12th CBSE
IMPORTANT
A corn farmer has perennial problem of corn-borer infestation in his crop. Being environmentally conscious he does not want to spray insecticides. Suggest solution based on your knowledge of biotechnology. Write the steps carried out to achieve it.
HARD
12th CBSE
IMPORTANT
A child is born with ADA deficiency. Suggest and explain a procedure for the possible life-long (permanent) cure.
MEDIUM
12th CBSE
IMPORTANT
A child is born with ADA deficiency. Name any other possible treatment for this disease.
EASY
12th CBSE
IMPORTANT
Nematode specific genes were introduced into the tobacco host plant using a vector
