What would you expect to observe when a halophile that cannot ferment mannitol is cultured on mannitol salts agar? View Available Hint(s) What would you expect to observe when a halophile that cannot ferment mannitol is cultured on mannitol salts agar? Good growth accompanied by a change in color of the medium to yellow. No observable growth accompanied by a change in color of the medium to yellow. Good growth accompanied by no change in color of the medium. No observable growth.