Question

C

Which statement describes Down syndrome?
O It is a chromosomal abnormality.
O It causes individuals to be taller than average.
O It can be passed to other siblings.
Olt is preventable by exercise and a healthy diet.

Answer 1

Yes I agree with the answer A. happy learning

Answer 2

It is a chromosomal abnormality.

Step-by-step explanation:

It affects the 21st chromosome.

Hope This Helps!