Objective: Students must analyze primary source evidence about Queen Victoria's descendants and answer questions to deduce the last component of non-Mendelien genetics, "sex-linked genetic disorders."Description: Quick but comprehensive DBQ to help encourage students to develop science skills that are necessary for taking the CAASP test and meeting NGSS standards. Teacher Tip: Preview= Page 1 of 2. I would preface this DBQ with a Youtube Video for the Trailer the TV series "Victoria" to catch s