A doctor who has specialized in sex selection at his fertility clinics in Los Angeles and New York has announced a new offering to clients: hair and eye color selection.
Dr. Jeffrey Steinberg
plans to use in vitro fertilization, combined with preimplantation
genetic diagnosis (PGD) to select for embryos with desirable traits.
He offers an 80% probability of delivering parents' choices.
PGD
was developed to help parents at high risk for genetic disorders select
embryos that did not carry disease. A small amount of tissue is taken
from in vitro embryos in the laboratory and tested for the disorder in
question. Now that the human genome is
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