Acouple has a child with down syndrome when the mother is 39 years old at the time of delivery. which is the most probable cause? a. one member of the couple underwent nondisjunction in somatic cell production. b. the woman inherited this tendency from her parents. c. one member of the couple underwent nondisjunction in gamete production. d. one member of the couple carried a translocation.

Which of the following is an advantage of using nuclear power plants to produce electricity?

Which of the following are ways that people in democracies can take part in politics and gonverments

According to ohrp, a problem is an “unanticipated problem” when it meets which of the following criteria: unexpected, related or possibly related to the research, suggests that the research does not put the subjects or others at greater riskunexpected, related or possible related to the research, suggests the research puts subjects or others at greater riskunexpected, unrelated to the research but still occurring with a subject, suggests the research puts others at greater riskexpected, related or possible related to the research, suggests the research puts others at greater risk