Describe at least two types of prenatal testing that are used to diagnose chromosomal abnormalities and involve extraction of fetal cells for karyotypes?
Describe at least two types of prenatal testing that are used to diagnose chromosomal abnormalities and involve extraction of fetal cells for karyotypes?
Human Heredity: Principles and Issues (MindTap Course List)
11th Edition
ISBN:9781305251052
Author:Michael Cummings
Publisher:Michael Cummings
Chapter6: Cytogenetics: Karyotypes And Chromosome Aberrations
Section: Chapter Questions
Problem 23QP: Describe the chromosomal alterations and phenotype of cri du chat syndrome and Prader-Willi...
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Describe at least two types of prenatal testing that are used to diagnose chromosomal abnormalities and involve extraction of fetal cells for karyotypes?
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Invasive prenatal tests are mainly used to detect various chromosomal abnormalities in foetus.
Two prenatal testing done for early diagnosis of any chromosomal abnormality in the foetus are:
1. Chorionic villus sampling
2. Amniocentesis
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