| 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 |
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| List-$I$ | List-$II$ |
| $a$. Gene gun | $i$. Replacement of a faulty gene by a normal healthy gene |
| $b$. Gene therapy | $ii$. Used for transfer of gene |
| $c$. Gene cloning | $iii$. Total $DNA$ in the cells of an organism |
| $d$. Genome | $iv$. To obtain identical copies of a particular $DNA$ molecule |
| 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 |
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