Question

how can the technique of cloning be useful for mankind

Answer 1

cloning help in increasing the population without the need of real animal of a particular secies .......

Answer 2

Clones would be great. If we clone people, we could harvest their organs for science and to replace diseased or missing ones from patients. We could clone scientists and advance ourselves further. We could clone extinct animals, clone people for dangerous jobs or experiments, hard labor, or for just sheer amusement. It's not against gods will because he doesn't exist and I'm pretty sure god never said "Thou shall not clone thy neighbors