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kicyunya [14]
3 years ago
6

Which test is used to detect down syndrome by collecting blood from the umbilical cord after the 18th week of pregnancy?

Biology
1 answer:
Licemer1 [7]3 years ago
8 0
Fetal Blood Sampling.
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_______ look at the genetic tendencies that we share as a species, whereas _______ explore human genetic differences.
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3 years ago
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Homologous chromosomes pair together to form a ______________.. The process of pairing homologous chromosomes is called________.
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