Question

Gary has a chromosomal deletion and Heather has a chromosomal insertion. Which best describes which disease each may have?
Gary might have DiGeorge syndrome and Heather might have Fragile X syndrome.
Gary might have Kleinfelter’s syndrome and Heather might have Fragile X syndrome.
Gary might have Fragile X syndrome and Heather might have Down syndrome.
Gary might have DiGeorge syndrome and Heather might have Down syndrome.

Answer 1

What do you think it should be?

Answer 2

Gary might have Kleinfelter’s syndrome and Heather might have Fragile X syndrome.

Answer 3

right or wrong

Answer 4

Yes,

Down's syndrome = trisomy at chromosome no 21
Knlifeltor's syndrome = XXY
DiGeorge syndrome = Deletion
Fragile X Syndrome = Insertion

Answer 5

It is not "Gary might have Kleinfelter’s syndrome and Heather might have Fragile X syndrome.". That is completely wrong. Do not select it if its on your assignment.