Nick Carter, 34, officially tied the knot with his fiancÃ©e Lauren Kitt on Saturday. The pair's ceremony commenced in Santa Barbara, California, but one key attendee was unfortunately missing from the reception in the form of Nick's younger brother Aaron Carter, 26.
Metabolic enzymes are the most active for human cells. The reason for this is because they regulate each biochemical reaction. Metabolic enzymes are the most active for human cells. The reason for this is because they regulate each biochemical reaction.
In eukaryotes they are not referred to as restriction enzymes, just endonucleases. An example of an endonuclease in eukaryotes is Apn1, isolated from yeast. This enzyme helps prevent DNA damage from environmental agents.  Another common enzyme family called the topoisomerases (DNA Gyrase) has endonuclease activity.