In a shallow dish, combine the flour, salt and garlic powder. In another dish, beat the eggs. Place the Parmesan cheese in a third dish. Coat chicken in flour mixture, then dip in egg and roll in cheese.
In a skillet, brown chicken in oil on both sides. Transfer to a shallow 2-qt. baking dish coated with cooking spray; drizzle with lemon juice. Bake, uncovered, at 350 degrees for 20-25 minutes or until juices run clear.