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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Similar Questions

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.

Which branch of biology utilizes knowledge of microorganisms for human welfare?

Match Column-$I$ with Column-$II$ and select the correct option:
Column-$I$ Column-$II$
$(a)$ $Bt$ Cotton $(i)$ Gene therapy
$(b)$ Adenosine deaminase deficiency $(ii)$ Cellular defense
$(c)$ $RNAi$ $(iii)$ Detecting $HIV$ infection
$(d)$ $PCR$ $(iv)$ $Bacillus$ $thuringiensis$

Which of the following is/are considered as application$(s)$ of biotechnology?
$I$. Waste treatment
$II$. Energy production
$III$. Bioremediation
$IV$. Processed food
$V$. Genetically modified crops for agriculture
$VI$. Diagnostics
$VII$. Therapeutics
Choose the correct option.

Cryopreservation is:

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