Match the following pairs correctly and choose the right combination:
Column-$I$Column-$II$
$A$. Escherichia coli$1$. Nif gene
$B$. Rhizobium melilotae$2$. Digesting hydrocarbons of crude oil
$C$. Bacillus thuringiensis$3$. Production of human insulin
$D$. Pseudomonas putida$4$. Biological control of fungal disease
-$5$. Bio-insecticide

  • A
    $A-3, B-1, C-5, D-4$
  • B
    $A-1, B-2, C-3, D-4$
  • C
    $A-2, B-1, C-3, D-4$
  • D
    $A-3, B-1, C-5, D-2$

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Match List-$I$ with List-$II$.
List-$I$List-$II$
$(a)$ Protoplast fusion$(i)$ Totipotency
$(b)$ Plant tissue culture$(ii)$ Pomato
$(c)$ Meristem culture$(iii)$ Somaclones
$(d)$ Micropropagation$(iv)$ Virus-free plants

Choose the correct answer from the options given below.

Product of biotechnology is

Match the columns:
Column-$I$ Column-$II$
$(1)$ Golden Rice $(a)$ Bud insects
$(2)$ Bt toxin $(b)$ Vitamin-$A$
$(3)$ Biopiracy $(c)$ Cry-protein
$(4)$ Bt tobacco $(d)$ Bio-source without permission and use of bioreactor

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
$(d)$ $PCR$ $(iv)$ Bacillus thuringiensis

Match the following columns:
Column-$I$Column-$II$
$(a)$ Pest resistant plant$(1)$ Transgenic cow
$(b)$ Golden rice$(2)$ $C$-peptide
$(c)$ Proinsulin$(3)$ High vitamin $A$ content
$(d)$ Rosie$(4)$ $RNA$ interference

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