Which chromosome-sampling test is able to determine genetic anomalies earliest in a pregnancy?
A) Amniocentesis
B) Chorionic villus sampling
C) Ultrasound
D) 4D ultrasound

Question

Quizplus · Accepted Answer

Chorionic villus sampling (CVS) can be performed earlier in pregnancy, typically between the 10th and 13th weeks, compared to amniocentesis, which is usually done between the 15th and 20th weeks.

Which Chromosome-Sampling Test Is Able to Determine Genetic Anomalies Earliest