- All Exams Instant Download
Down syndrome is directly linked to a genetic abnormality of chromosome?
Down syndrome is directly linked to a genetic abnormality of chromosome?
A . XXII
B . XXI
C . XIIX
D . XV
Answer: B
Latest USMLE Dumps Valid Version with 622 Q&As
Latest And Valid Q&A | Instant Download | Once Fail, Full Refund
Subscribe
Login
0 Comments
