English to Spanish Science Social Science, Sociology, Ethics, etc. cloning

The announcement of Dolly sparked widespread speculation about a human child being created using somatic cell nuclear transfer. Much of the perceived fear that greeted this announcement centered around the misperception that a child or many children could be produced who would be identical to an already existing person.

Mi versión.
La mayor parte del temor percibido con el que se ha recibido esta noticia se centró en el malentendido de que se podrían producir uno o muchos niños que serían idénticos a una persona que ya existe.