Cause And Effect Of Having A Child Young
Cause And Effect Of Having A Child
One of the more notable aspects of Down syndrome is the wide variety of features and characteristics of people with trisomy 21: There is a wide range of mental retardation and developmental delay noted among children with Down syndrome. Some babies are born with heart defects and others aren't. Some children have associated illnesses such as epilepsy, hypothyroidism or celiac disease, and others don't. The first possible reason is the difference in the genes that are triplicated. As I mentioned above, genes can come in different alternate forms, called "alleles." The effect of overexpression of genes may depend on which allele is present in the person with trisomy 21. The second reason that might be involved is called "penetrance." If one allele causes a condition to be present in some people but not others, that is called "variable penetrance," and that appears to be what happens with trisomy 21: the alleles don't do the same thing to every person who has it. Both reasons may be why there is such variation in children and adults with Down syndrome.
What are the cause and effect of having children? | …
Meanwhile, educational establishments aiming to train students to see the cause and effect decided to have special types of essays as a part of their academic process.