The 2016 full-time average hourly wage rate for professional occupations in business and finance, which includes securities agents, investment dealers and stock brokers, is $32.31. The 2016 corresponding median weekly wage rate is $1250, giving an approximate full-time annual salary for this employment group of $65,000. Number In Employment.
1 DNA Helicases - These proteins bind to the double stranded DNA and stimulate the separation of the two strands.  DNA single-stranded binding proteins - These proteins bind to the DNA as a tetramer and stabilize the single-stranded structure that is generated by the action of the helicases.
DNA polymerase is the enzyme that carries in the daughter nucleotides, and DNA helicase is the one that unwinds the double helix to open the replication fork. While every replication fork consists of a leading and lagging strand, each fork is actually joined to another fork in the form of a replication bubble.