Get an AnswerMarfan syndrome is a dominant disorder. In the cross Mm x mmSmart Writing ServicesOctober 25, 2017 9:02 amOctober 25, 2017Previous ArticleLab Exercise Lesson 2: Multigenic Mendelian Genetics and Testing Mendel’s HypothesesNext ArticleA good understanding of meiosis in order to comprehend Mendelian genetics