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Home Q & A Board Biology-Related Homework Help General Biology
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RedManchester23 RedManchester23
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6 years ago
It is now possible to analyze the genetics of the
  new generation by
  a. fetoscopy.
  b. amniocentesis.
  c. chorionic villi sampling.
  d. preimplantation diagnosis.
  e. all of these.

Question 2

A prenatal diagnosis procedure that has
  recently come into wide use can be performed
  earlier than amniocentesis, and it involves
  sampling the
  a. yolk sac material.
  b. allantois.
  c. chorion.
  d. yolk sac.
  e. umbilical cord
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qurat.ain46qurat.ain46
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6 years ago
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