Function of the trp operon in E. coli. The trp operon of E. coli controls expression of five enzymes that are involved in the biosynthesis of the amino acid tryptophan. A trp repressor protein (trpR) binds to the trp operator to prevent transcription when tryptophan is present.
Upon the filing of the MARRIAGE LICENSE by the clerk the marriage is essentially finalized and a part of the public record. As a part of the public record the MARRIAGE RECORD can be accessed and viewed by the public at large. The existence of a MARRIAGE RECORD performs a number of functions which include: notification to others of the marriage, the prevention of bigamy, verification by tax authorities, etc.
Public records. Public records are documents or pieces of information that are not considered confidential and generally pertain to the conduct of government. For example, in California, when a couple fills out a marriage license application, they have the option of checking the box as to whether the marriage is confidential or public. Essentially, if the marriage record is public, a copy of the record can be ordered from the county in which the marriage occurred.