Now, DNA polymerase one has a turnover number of about 15. And so what that means is only 15 of the substrate molecules are transformed into the product molecules by DNA polymerase one every single second. So now the fact that carbonic anhydrase has a much higher rate than DNA polymerase one makes sense because DNA polymerase one is actually used in a very important process where we cannot make any mistakes because DNA polymerase one is used to replicate DNA molecules. And that's a very important process. So DNA polymerase one has to be very careful in how it actually catalyzes that particular reaction. And so logically, it makes sense that DNA polymerase one has a lower turnover rate than carbonic and hydrase because all carbonic and hydrase has to do is take all those CO2 molecules produced by all the cells in our body and transform it into a bicarbonate molecule.