Separate biscuits into 10 individual sections. Dip both sides of biscuits into melted butter/margarine, then into sugar and cinnamon mixture. Using your thumb, make a deep indentation in the center of each biscuit and fill with a teaspoon of fruit preserves. Arrange biscuits on a lightly buttered baking sheet with sides barely touching. Bake @375° for 15 - 20 minutes or until lightly golden brown.