any enzyme that catalyzes the hydrolysis of nucleic acids. Origin of nuclease. 1900-1905. 1900-05; nucle(ic) + -ase. British Dictionary definitions for nuclease.
125 ml. 45 ml. Starch Exchange + 1 Fat Exchange. 125 (80 + 45) Calories. 1  Biscuit. 2  Chow mein noodles. 3  Corn bread. 4  Cracker, butter type. 5  Croutons. 6  French fried potatoes. 7  Granola. 8  Hummus.
Each carbohydrate exchange is worth about 15 grams of carbohydrate, so if you need 200 grams of carbohydrates each day, your total of carbohydrate exchanges for the day should be 13. Everything you eat has a certain number of carbohydrate choices. Foods that don't contain any carbohydrates (or less than 5 grams) have a choice of zero. Foods that are high in sugar or starches are equal to more exchanges compared to foods that have fewer carbs.