Promoter

[Sarah]

someone who tries to encourage something to happen or develop:

[latindictionary]

a sponsor who books and stages public entertainments

[Laresvog 0]

someone who is an active supporter and advocate

[Gregory]

(Genetics) The region of a DNA molecule to which RNA polymerase binds to initiate the process of transcription, i.e. the synthesis of RNA whose sequence is determined by the sequence of the DNA adjacent to the promoter site; also, the sequence of bases in the DNA at such a promoter site.

[Donald Trump]

One who promotes, particularly with respect to entertainment events or goods.

[Marquetta]

The section of DNA that controls the initiation of RNA transcription as a product of a gene.

[Ernestdyday]

A promoter is a region of DNA that initiates transcription of a particular gene. It is located upstream of the transcription start site and is essential for the regulation of gene expression. Promoters can be utilized by cells to control when and where specific genes are activated. Additionally, in a business context, a promoter can refer to a person who advocates for or helps to publicize a specified endeavor such as a sports event or a new product launch.

[Agnes]

specifically, one who sets on foot, and takes the preliminary steps in, a scheme for the organization of a corporation, a joint-stock company, or the like

[diannvq4]

one who excites; as, a promoter of sedition

[Renato]

an informer; a makebate

[Miltensl]

In genetics, a promoter is a region of DNA that initiates transcription of a particular gene. Promoters are located near the genes they transcribe, on the same strand and upstream on the DNA. Promoters can be about 100–1000 base pairs long.