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.
Pound and ounce are imperial weight units. There are 16 ounces in a pound. 1 Pound = 16 Ounces. Ounces and pounds are widely-used as units of weight measurement in the USA, Canada, Great Britain and some other countries. The ounce is especially popular in old cooking books.