Question

What is low data holding capacity syndrome please explain?

Answer 1

Low data syndrome is also called Down's syndrome. Syndrome is defined by the changes in the body by the illness. Usual physical features are not available in humans who are affected by Down syndrome. Because of this it may raise social issues. In $15 - 22$ weeks of pregnancy this syndrome is found by some medical testing called the interesting screen texting. So it is good to take the test at the first and second trimester during pregnancy.

Complete answer:
Physical development defects, mild to moderate intellectual disability and distinct face features are some of the causes of low data holding capacity syndrome. Trisomy $21$ is also the other name for low data holding capacity syndrome. Third replica of chromosome $21$ is the reason for this syndrome. To find this syndrome we take the test called prenatal. It produces mental and physical symptoms. It is because of the extra copying of the chromosome$21$. Due to the genetic abnormality the child is affected by mentally, physically and behaviorally. First, children with syndrome are called the mongoloid. Because they look like a Mongolia people. Every cell contains genetic information in genes. The set of this structure is called the chromosome. Normally in the human body there is a $23$ set of chromosomes. Half of this is inherited by their parents.
Symptoms of low data holding are flattened face and nose. Upward slang of eyes, short neck and poor muscle tone. Small mouth with larger tongue. Short fingers and abnormally shaped ears. White spot in the iris. It may leads to heart problems, thyroid problem, Alzheimer and leukemia. Children who are affected by this syndrome are not good at studies. Their memory and concentration is affected largely.

Note:
Because errors in cell division may cause Down syndrome. It is a chromosome disorder disease. If any parent is affected by Down syndrome then their two to three children are most affected by this syndrome. So it may leads to premature and miscarriage during pregnancy. Vision and hearing ability will also be reduced. Respiratory infection will also occur in their first five years. They are highly affected by digestive problems. If the person is affected in their adulthood it may lead to Alzheimer.