Preheat oven to 400°F. Combine bread crumbs, Italian seasoning and garlic powder in shallow dish. Dip chicken in egg, then crumb mixture; turn to coat. Arrange chicken in 13 x 9-inch baking dish. Bake 20 minutes Pour Sauce over chicken; top with cheese. Bake an additional 10 minutes or until chicken is thoroughly cooked. Serve over spaghetti.