DNA Polymerase I (or Pol I) is an enzyme that participates in the process of DNA replication.Discovered by Arthur Kornberg in 1956, it was the first known DNA polymerase (and, indeed, the first known of any kind of polymerase). It was initially characterized in E. coli and is ubiquitous in prokaryotes.rom Wikipedia, the free encyclopedia. DNA Polymerase I (or Pol I) is an enzyme that participates in the process of DNA replication. Discovered by Arthur Kornberg in 1956, it was the first known DNA polymerase (and, indeed, the first known of any kind of polymerase).
Definition of Total Expense Ratio Total expense ratio (TER) is the ratio between total fund costs and total fund assets. It provides information regarding total costs involved annually for investment funds.
Expenses that benefit more th an one program are allocated based the ratio. of the costs to total expenses. Costs that benefit more than one program will be. allocated to those programs based on the ratio of each programâs expenses to the total of. such expenses (see Examples 3 or 9). Cost s that benefit all programs will be allocated. based on the ratio of each programâs expenses to total expenses (see Examples 4 or 10).