Noun. 1. surface tension-a phenomenon at the surface of a liquid caused by intermolecular forces. physical phenomenon-a natural phenomenon involving the physical properties of matter and energy.
The DNA polymerases are enzymes that create DNA molecules by assembling nucleotides, the building blocks of DNA. These enzymes are essential to DNA replication and usually work in pairs to create two identical DNA strands from a single original DNA molecule.he 3'-5' exonuclease activity of the enzyme allows the incorrect base pair to be excised (this activity is known as proofreading). Following base excision, the polymerase can re-insert the correct base and replication can continue forwards.
DNA polymerase 3 is also called as holoenzyme and it is the most essential component of replisome. Difference in function. DNA polymerase 1 functions helps in DNA replication. It is used for molecular biology research. During the process of replication, an RNA primer is filled in the lagging strand of the DNA.DNA polymerase 1 removes the RNA primer and fills in the nucleotides which are necessary for the formation of the DNA in the direction- 5â to 3â.t is used for molecular biology research. During the process of replication, an RNA primer is filled in the lagging strand of the DNA. DNA polymerase 1 removes the RNA primer and fills in the nucleotides which are necessary for the formation of the DNA in the direction- 5â to 3â.