Which of the following is not used to transfer the recombinant `DNA` into the host ?

Options

A. 1) Micro-injection method
B. 2) Gene gun method
C. 3) Bioreactor
D. 4) Disarmed pathogen vectors

Answer

C

Explanation

Bioreactors are considered as vessels in which raw materials are biologically converted into specific products by microbes, plant and animal cells or their enzymes. To produce large quantities of these products, bioreactors are used where lage volumens `(100-1000` litres) of culture can be processed. Bioreactor provides the optimal conditions for obtaining the desired product by providing optimum growth conditions such as temperature, pH, substrate, vitamins, oxygen and salts.