The following three recessive genes are found in corn. Brittle endosperm (bt1), glossy leaf (gl17), and ragged seedling (rgd1). A tri-hybrid is test-crossed producing the following offspring. brittle, glossy, ragged 258 brittle, glossy 121 ragged 119 glossy, ragged 26 wild-type 242 brittle, ragged 7 glossy 5 brittle 22 800 a–if the genes are linked, determine the relative […]