Tay-Sachs
Amniocentesis or CVS, can be identified in fetus and blood test can identify those who carry the defective gene and can test for the condition after birth.
Answer:
A rare, inherited disorder that destroys nerve cells in the brain and spinal cord.
Explanation:
Tay-Sachs disease is typically found in people with certain ancestry, such as Eastern European Jews. A fatty substance in the brain destroys nerve cells.
