Help, Dont bother to tell me about how ¨this is not in the science section¨ I know this already. Will reward who helps!

Question

anonymous · Answer

Am i right? If not please tell me what is

comrad · Answer

You are correct on the first one but I'm not sure on what type of disorder it is.

sboodhoo · Answer

Part 1 is right, and I believe part 2 is wrong.

anonymous · Answer

im confused about part 2, is it down syndrome?

anonymous · Answer

part 2 i believe is correct & tbh they need 2 make a DNA or genetics section

anonymous · Answer

down syndrome has nothing to do with the X & Y chromosomes & ive heard of perome having the 1st disorder but im not sure if it it X or XXY