6ac In genetics, a cell or organism produced asexually from an ancestor to which it is genetically identical.(5) (b????) 10ac Figure of a lamb bearing a cross or banner as an emblem of Jesus Christ (5-3) 11ac Geometry of figures,having all sides and all angles equal.(7) (n??????) 12ac Horse of the Roman emperor Caliqula said to have been housed in a marble stable and made a consul.(9) (I?i??????) 13 and 28d Imcumbent prime minister of Ethioia elected for a fourth consecutive term in June 2010.(5-6)