Answer:Cloning is the scientific technique use to create exact genetic copies of cell or organisms. Thus,option A is correct.
Explanation:
What is cloning ?
Cloning is the scientific procedure that used to make exact genetic copies of cell and other living organism.
In this scientific techniques genes, tissues, cells and even whole animal can be cloned.
J.B.S. Haldane was the scientist who introduces the idea of human cloning and he used the term "clone".
Percentage of success rate of cloning is high in cattles as compared to other species.
In other species success rate is 2-3% and in cattles it increases by 5- 20%.
Therefore,Cloning is the procedure performed to create a genetically identified cell or organism. Thus, option A is correct.
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