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Spina bifida doesn't follow a strict inheritance pattern, but hereditary factors do play some role, though it is not completely understood yet.

Mothers who have had one child with spina bifida have a 3-4% chance of their next child having spina bifida, while the general population only has a 0.1-0.2% chance. In the case a pregnant woman has a family history of spina bifida, it is recommended that they take a higher dose of folic acid than other pregnant women. Here again, folic acid plays a role in preventing neural tube defects (like spina bifida), but the mechanism is not well understood.

Also, for an unknown reason, it is more prevalent in female children than in male children.

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What chromosome is Spina Bifida located on?

Spina Bifida is not located on a specific chromosome. It is a neural tube defect that can be influenced by both genetic and environmental factors. There is no single gene or chromosomal location identified as causing Spina Bifida.


Does spnina bifida affect the eye?

Spina bifida is a neural tube defect that affects the spinal cord, not the eye. However, individuals with spina bifida may have other medical conditions or complications that could potentially affect eye health. It's important for individuals with spina bifida to have regular medical check-ups to monitor their overall health, including their eyes.


What is the pattern of inheritance of Spina Bifida?

Spina bifida doesn't follow a strict inheritance pattern, but hereditary factors do play some role, though it is not completely understood yet. Mothers who have had one child with spina bifida have a 3-4% chance of their next child having spina bifida, while the general population only has a 0.1-0.2% chance. In the case a pregnant woman has a family history of spina bifida, it is recommended that they take a higher dose of folic acid than other pregnant women. Here again, folic acid plays a role in preventing neural tube defects (like spina bifida), but the mechanism is not well understood. Also, for an unknown reason, it is more prevalent in female children than in male children.


Is Spina Bifida a recessive or dominant trait?

Spina bifida doesn't follow a strict inheritance pattern, but hereditary factors do play some role, though it is not completely understood yet. Mothers who have had one child with spina bifida have a 3-4% chance of their next child having spina bifida, while the general population only has a 0.1-0.2% chance. In the case a pregnant woman has a family history of spina bifida, it is recommended that they take a higher dose of folic acid than other pregnant women. Here again, folic acid plays a role in preventing neural tube defects (like spina bifida), but the mechanism is not well understood. Also, for an unknown reason, it is more prevalent in female children than in male children.


Is apert syndrome autosomal or sexlinked?

Apert syndrome is a autosomal dominant genetic disorder, meaning that only one copy of the mutated gene from either parent is necessary to inherit the condition. It is not sex-linked.