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Which technology was used to produce human Insulin in E. coli ?

Gene therapy
Recombinant gene technology
Polymerase chain reaction
All the above
Additional Questions

Many copies of a DNA molecule in a test tube are procurred by

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Ti Plasmid is useful in

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The animals whose genome is altered by introduction of transgene is known as –

Answer

What is true for the given statements ?
Statement X : Birds and Mammals obtain greater body size in cold region than in warm regions.
Statement Y : Birds and Mammals are Homeothermic (warm blooded)animals.
Statement Z : Reptiles are smaller in cold region.

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Crustacian Astacus = Green land Marine turtle
what is ‘X’ accroding to the information given ?

Answer

How many Indian plant species are used to extract essential oils and scents ?

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Orchid living on the tree is an example of …………..?

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In ecosystem the source of energy is….

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Which type of relation is found in between richness of species and variety of phylum ?

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What is the effect of air pollution on living organisms?

Answer
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