Question

A woman with 47 chromosomes due to three copies of chromosome 21 is characterized by: (a)Triploidy (b)Down syndrome (c)Turner syndrome (d) Super femaleness

Answer 1

Explanation:

down syndrome

hope it helps you mate ..

Answer 2

Answer:

Triploidy is rare chromosomal abnormality where fetus have an extra set of chromosomes in their cells. When there is an extra X-chromosome in females, it results in super femaleness. Down syndrome occurs when an individual has a full or partial copy of chromosome 21. but i think the correct answer is B