Multiple choice

Interpretation of chromosome aneuploidy of a foetus is typically done by the combination of amniocentesis, cell culture, and

  1. karyotyping

  2. RFLPs analysis

  3. enzyme assay

  4. pedigree analysis

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A Correct answer
Explanation

A karyotype is used to demonstrate the number, types and appearance of chromosomes. Analysis of chromosomes of the developing foetus can be carried out with cells obtained from the amniotic fluid within the mother's uterus.