Acouple has a child with down syndrome. the mother is 39 years old at the time of delivery. which of the following is the most probable cause of the child's condition? a couple has a child with down syndrome. the mother is 39 years old at the time of delivery. which of the following is the most probable cause of the child's condition? one of the gametes in the mother most likely underwent nondisjunction during meiosis. the mother had a chromosomal duplication. the woman inherited this tendency from her parents. one member of the couple underwent nondisjunction in somatic cell production.

The mother had a chromosomal duplication.

Explanation:

For Down syndrome, something goes wrong and you get an extra copy of chromosome 21. That means you have three copies instead of two, which leads to the signs and symptoms of Down syndrome.

manifest functions are the recognized and intended consequences of any social pattern, while latent functions are those unrecognized and unintended consequences. to analyze the manifest functions of any social institution, we have to study its contribution to the continuation of a group, community, or society.

swahili is an extremely rich and complex civilization, a set of ethnic groups articulated by a language and a series of cultural elements that fuse the african traditions, islam and indian culture. this growth was largely a result of the indian ocean trading network that brought in not just man-made riches, but also religious ideas, specifically islam, which had a significant impact on the local culture. furthermore, the development of the swahili language gave a common cultural unity to the people.