Which steps are involved in genetic engineering?

1.	Which steps are involved in genetic engineering?
Answer» Genetic engineering process has several steps: (i) Gene isolation: The desired is cut with restriction enzymes and joined by ligases to host DNA. (ii) Synthesis of gene: The nucleotides are synthesized chemically. (iii) Transformation: The DNA is incorporated into genome of a cell. (iv) Taunsduction: The DNA is carried from a donor bacterium to a recipient bacterium with the help of bacteriophages. It results in changing the recipient's genotype. (v) Gene cloning: It is a technique for producing new combination of genetic material in bacterial cells. The DNA is inserted in the vector, where it produces copies of itself.

Answer»

Genetic engineering process has several steps:

(i) Gene isolation: The desired is cut with restriction enzymes and joined by ligases to host DNA.

(ii) Synthesis of gene: The nucleotides are synthesized chemically.

(iii) Transformation: The DNA is incorporated into genome of a cell.

(iv) Taunsduction: The DNA is carried from a donor bacterium to a recipient bacterium with the help of bacteriophages. It results in changing the recipient's genotype.

(v) Gene cloning: It is a technique for producing new combination of genetic material in bacterial cells. The DNA is inserted in the vector, where it produces copies of itself.

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