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Alaina is pregnant and has undergone prenatal testing. The initial tests raised some red flags, and a subsequent DNA test confirmed that the
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Alaina is pregnant and has undergone prenatal testing. The initial tests raised some red flags, and a subsequent DNA test confirmed that the fetus does in fact have three copies of chromosome 21, or:
Down syndrome.
in progress
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Physics
3 years
2021-08-28T13:53:48+00:00
2021-08-28T13:53:48+00:00 1 Answers
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Answer:zsg
Explanation:gzdbzd