Answer :
Tay sach is due to the presence of enzyme that is inverted in the catabolism of fatty substance.
Tay sach- The enzyme beta-hexosaminidase A is deficient as a result of the genetic mutation that causes Tay-Sachs disease. The fatty compound GM2 ganglioside must be broken down in order for this enzyme to function. The brain and spinal cord's nerve cells are harmed by the accumulation of fatty substances.
Mutation- A mutations are changes to an organism's DNA sequence. Errors in Replication of DNA during cell division, exposure to mutagens, or viral infection can all cause mutations.
DNA- The molecule found inside cells that carries the genetic material necessary for an organism to grow and operate.
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