which statement describes down syndrome?\no it is a chromosomal abnormality.\no it causes individuals to be…

which statement describes down syndrome?\no it is a chromosomal abnormality.\no it causes individuals to be taller than average.\no it can be passed to other siblings.\no it is preventable by exercise and a healthy diet.

which statement describes down syndrome?\no it is a chromosomal abnormality.\no it causes individuals to be taller than average.\no it can be passed to other siblings.\no it is preventable by exercise and a healthy diet.

Answer

Brief Explanation:

Down - syndrome is caused by an extra copy of chromosome 21, which is a chromosomal abnormality. It doesn't cause taller - than - average stature, isn't passed to siblings in the way of an infectious disease, and isn't preventable by exercise and diet.

Answer:

It is a chromosomal abnormality.