The role that enzymes plays in DNA replication is that the enzyme helicase breaks hydrogen bonds between the complementary bases, and the chains separate.
How many pounds of weight and mass system are in 1 ounce? The answer is: The change of 1 oz ( ounce ) unit for a weight and mass measure equals = into 0.063 lb - lbs ( pound ) as per its equivalent weight and mass unit type measure often used.
Quick Answer. There are 16 dry ounces in a pound. The ounce is an imperial unit of weight, which has largely been replaced by the metric system outside the United States. The United States' customary measuring units, also known as Standard Units, are derived from the imperial system. Continue Reading.