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Choose the correct statement (i) Nucle...

Choose the correct statement
(i) Nucleo polyhedrovirus is a biofertilizer
(ii) Anand Mohan chakrabarty obtained patent for GEM.
(iii) Bt - Cotton is a genetically engineered plant.
(iv) UV is not ideal as a disinfectant in sewage treatement.

A

i and iv

B

i and ii

C

ii and iii

D

ii and iv

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