When does the soul enter into the picture during cloning?

1. Does the Sperm and the Ovum have a Soul….if yes 2. How do 2 souls combine to become 1………..if not 3. When does the Soul enter the embryo or more precise the Zygote or is it that the Soul triggers the union……if yes 4. Arent Scientist by the process of Cloning forcing the Supreme Lord to let forward a Soul in a Body artificially created