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.
Marriage Records. A marriage certificate is an official recording of a coupleâs marriage. It can be used as evidence of a change of name for one of the parties, for legitimation purposes, for genealogical research, and during divorce proceedings. Marriage records are available at the State Office from June 1952 to August 1996. Copies of marriage records earlier than 1952 and after 1996 are only available from the county Probate Court where the license was issued.