In a Pie Plate stir together bread crumbs, Parmesan cheese , onion,garlic powder, seasoned salt,oregano, thyme and pepper. Rinse chicken and pat dry. Coat Chicken with yogurt, roll in crumb mixture. Place Chicken meaty side up in a lightly greased 15x10x1 inch baking Pan. Drizzle margarine atop. Sprinkle with sesame seeds. Bake uncovered in a 375° oven for 45 to 55 min. or until tender.