Immobilised enzymes are generally used for bioreactors in
Batch process
Digestive process
Activation process
Continuous process
Grafting between two members of same species is
Match the following columns and select the correct option.
Column $- I$ | Column $- II$ |
$(a)$ Bt cotton | $(i)$ Gene therapy |
$(b)$ Adenosine deaminase deficiency | $(ii)$ Cellular defence |
$(c)$ $RNAi$ | $(iii)$ Detection of $HIV$ infection |
$(d)$ $PC R$ | $(iv)$ Bacillus thuringiensis |
$(a)\quad(b)\quad(c)\quad(d)$
Bt toxins are initially inactive protoxins but after ingestion by the insects their inactive toxin becomes active due to the
This is absent in protoplast.
When and where first time word “biotechno logy'' was used