Jason was born with _____. The doctor tells his parents that compared to his peers, he will have a round face, flattened skull, an extra fold of skin over his eyelids, a thickened tongue, short limbs, and some intellectual difficulties.

Question

Quizplus · Accepted Answer

Jason's symptoms are characteristic of Down syndrome, which is caused by an extra copy of chromosome 21 and leads to the physical and intellectual traits described.

Jason Was Born with _____