Dentinogenesis imperfecta is condition associated

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Dentinogenesis imperfecta is a condition associated with thin tooth enamel that results in discoloured teeth. The pedigree below was created of a family some of whom suffer from dentinogenesis imperfecta. A Pedigree Showing the Inheritance of Dentinogenesis Imperfecta II 2 10 IV a. Is dentinogenesis imperfecta caused by a dominant or a recessive gene? Justify your answer with evidence from the pedigree above. b. Before the year, 2000, it was assumed that the Y chromosome in humans carries no chromosomes, but since 2000, several disorders have been discovered that are caused by genes carried on the Y chromosome. With this information in mind, is dentinogenesis imperfecta autosomal, X-linked, or Y-linked? Justify your answer with evidence from the pedigree above,

Reference no: EM133822487

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