Option'A'is correct..b'cos amniocentesis is the technique by which the amniotic fluid can be analysed to detect any genetical abnormalities..

Amniocentesis is a medical procedure that involves the collection and analysis of amniotic fluid from the sac surrounding the developing fetus. It is typically performed between the 15th and 20th week of pregnancy and is used to detect certain genetic abnormalities in the unborn baby.

Amniocentesis is a highly specialized technique that allows healthcare providers to obtain valuable information about the genetic health of the fetus. The procedure involves inserting a thin needle through the abdomen and into the uterus to collect a small sample of amniotic fluid. This fluid contains cells from the fetus that can be examined for genetic abnormalities.

The main purpose of amniocentesis is to detect genetic abnormalities, such as chromosomal disorders like Down syndrome, trisomy 18, or trisomy 13. It can also be used to diagnose certain genetic conditions caused by specific gene mutations, such as cystic fibrosis or sickle cell disease.

The procedure is particularly useful for couples who may be at a higher risk of having a child with a genetic disorder. This includes couples who have a family history of genetic conditions, women who are over the age of 35, or individuals who have previously had a child with a genetic abnormality.

Amniocentesis can provide valuable information to parents and healthcare providers, allowing them to make informed decisions about the pregnancy and potential medical interventions. It can help prepare parents for the birth of a child with specific needs, allowing them to seek appropriate medical care and support.

In summary, amniocentesis is a technique used to detect genetic abnormalities in the unborn fetus. It is not used for detecting the sex of the fetus, artificial insemination, or transferring embryos into a surrogate mother's uterus. The primary purpose of amniocentesis is to provide valuable information about the genetic health of the fetus, allowing parents and healthcare providers to make informed decisions about the pregnancy and potential medical interventions.