Which Parent Carries The Down Syndrome Gene?

Which Parent Carries The Down Syndrome Gene? The genetic basis of Down syndrome Half the chromosomes come from the egg (the mother) and half come from the sperm (the father). Is Down syndrome comes from mother or father? There is no definitive scientific research that indicates that Down syndrome is caused by environmental factors or

Who Is At Risk For Patau Syndrome?

Who Is At Risk For Patau Syndrome? Like all nondisjunction conditions (such as Down syndrome and Edwards syndrome), the risk of this syndrome in the offspring increases with maternal age at pregnancy, with about 31 years being the average. Patau syndrome affects somewhere between 1 in 10,000 and 1 in 21,700 live births. What are

What Are The Benefits Of Having A Child?

What Are The Benefits Of Having A Child? Children lower your blood pressure. … Children entitle you to major tax savings. … Children get you better parking. … Children keep you sane. … Children renew your thirst for knowledge. … Children make you sexier. … Children give you an alibi. … Children increase your self-esteem.