Posted by: Pdfprep Category: USMLE Tags: USMLE exam questions, USMLE practice exam, USMLE certification Post Date: November 27, 2020 Pdfprep2020-11-27T04:24:10+00:00 Down syndrome is directly linked to a genetic abnormality of chromosome?A . XXIIB . XXIC . XIIXD . XV View Answer Answer: B Prev QuestionNext Question Author Pdfprep Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment.
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