5 points Arthur is a scientist who works for a large drug company exploring ways to prevent Down syndrome in developing fetuses

Question

5 points Arthur is a scientist who works for a large drug company exploring ways to prevent Down syndrome in developing fetuses He decides that the most effective way to reduce rates of this disorder is to develop a drug that slows aging in women planning to become pregnant Is this approach likely to be effective a Yes because Down syndrome does not affect the fetuses of women who become pregnant before age 25 b No because this will not change the amount of harmful environmental influences the woman is exposed to over her lifetime c No because Down syndrome is primarily caused by an error in the male s sperm and not the woman s egg d Yes because reducing maternal age will guarantee that no genetic abnormalities will affect the developing fetus Sa

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