Describe the role and background of the genetic counselor of non-invasive prenatal testing.

Expert Solution

Non-invasive prenatal testing:

Noninvasive prenatal testing (NIPT), sometimes called noninvasive prenatal screening (NIPS), is a method of determining the risk that the fetus will be born with certain genetic abnormalities. This testing analyzes small fragments of DNA that are circulating in a pregnant woman’s blood. Unlike most DNA, which is found inside a cell’s nucleus, these fragments are free-floating and not within cells, and so are called cell-free DNA (cfDNA). These small fragments usually contain fewer than 200 DNA building blocks (base pairs) and arise when cells die off and get broken down and their contents, including DNA, are released into the bloodstream.

Genetic counselor

If your child is at risk for genetic disorder and provide support long the way and help you prepare for the birth of the child with special needs. GENETIC COUNSELOR help peolpe understand how birth defects genes and medical conditions run in our families

Hayet Jeridi answered 5 months ago

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