answersLogoWhite

0

Tay-Sachs is caused by a defective gene. Genes are located on chromosomes and serve to direct specific developments and processes within the body. The genetic defect in Tay-Sachs disease results in the lack of an enzyme called hexosaminidase A. Without this enzyme, gangliosides cannot be broken down. They build up within the brain, interfering with nerve functioning. Because Tay-Sachs is a recessive disorder, only people who receive two defective genes (one from the mother and one from the father) will actually have the disease. People who have only one defective gene and one normal gene are called carriers. They carry the defective gene and thus the possibility of passing the gene and/or the disease onto their offspring.

User Avatar

Wiki User

13y ago

What else can I help you with?

Related Questions

Does TaySachs disease have a dominant or a recessive trait?

recessive


What cellular organelle is involved in Tay-sachs?

Tay-Sachs disease is a human genetic disorder which results in the accumulation of cells due to the clogging caused by undigested lipids. The organelle involved in this disease is the lysosome.


Tay-Sachs disease is a human genetic abnormality that results in cells accumulating and becoming clogged with very large and complex lipids Which cellular organelle must be involved in this condition?

The lysosome must be involved in Tay-Sachs disease. Lysosomes are responsible for breaking down cellular waste, including lipids. In Tay-Sachs disease, a deficiency in the enzyme beta-hexosaminidase A leads to the accumulation of lipids in cells, particularly in the lysosomes.


What organelle does pompe disease affect in cell?

lysosomes


What organelle lacks enzyme needed for lipid breakdown in tay Sahs Syndrome?

The lysosome is the organelle that lacks the enzyme needed for lipid breakdown in Tay-Sachs disease. This genetic disorder results in the accumulation of lipid molecules in the lysosomes, leading to cellular dysfunction and damage, particularly in nerve cells.


What organelle does Pompe Disease affect in the cell and how does this disease affect someones life?

it is were it affects your repository system


What organelle''pompe disease does affect in the cell and how does this disease affect someones life?

it is were it affects your repository system


What organelle does Pompe Disease affect in the cell and how does this disease affect someones life.?

it is were it affects your repository system


How can mutations in different genes contribute to the development of a single disease?

Mutations in different genes can contribute to the development of a single disease by affecting various biological pathways or processes that are involved in the disease. These mutations can interact with each other or with environmental factors to disrupt normal cellular functions, leading to the manifestation of the disease.


Which endocrine gland is involved in addison disease?

Adrenal glands are involved in addison's disease.


What microbe is involved with mad cow disease?

No microbe is involved with BSE. BSE is caused by a prion, or a misfolded protein, not a protozoa, bacteria, virus, or any other one-celled animal that causes illness in multi-cellular animals like cattle.


What is the organelle of Gaucher's disease?

The organelle associated with Gaucher's disease is the lysosome. This genetic disorder is caused by a deficiency of the enzyme glucocerebrosidase, leading to the accumulation of a fatty substance called glucocerebroside within the lysosomes of cells, particularly in macrophages.