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.
In the imperial system, stone and pound are well known units of measurement of weight (ounce is another such unit). Let us start with ounce as it is the smallest of the three to understand stone and pound. One ounce is one sixteenth of a pound, which means 16 oz= 1 lb (pound) and 1 oz=28.35g. One pound (to differentiate it from money, pound (weight is written as lb) is one fourteenth part of a stone, which means that one stone = 14 pounds. Whereas ounce, which is smaller, is used to refer to measurement of spices, pound is used in the measurement of fruits and vegetables.