OK, I haven't got these psychic powers just yet. But as to Buddhist conception (and that's not the same conception as this sort!); but as to the Buddhist concepts, we could say, of when a being is reborn, the actual arising of the being under normal (the old fashioned) methods, it's immediately at conception. When the sperm hits the egg, they match in healthy ways, a consciousness comes, and the three come together, you have conception, you have a living being straight away. As to being cloned, I don't think the Buddha was asked that one either!