Match each description or example (letter list) in the right-hand column to the best term in the left-hand column (number list). Use only one description per term and one term per description. progenitor cell diseasome cell adhesion homologue secondary spermatocyte nondisjunction exome homeobox a. related gene expression effects b. aneuploidy c. equational division d. pluripotent e. contact inhibition f. euchromatin g. differentiation h. bivalent