A group of transcription factors binds to a promoter adjacent to a gene; the complex attracts and binds RNA polymerase, but transcription may still not begin. Transcription activators are often involved in controlling transcription in eukaryotes. 1  Different combinations may regulate different genes.
Good to the last dropâ means that a drink is so very good that no drop should be wasted. Maxwell House Coffee has trademarked the slogan, with 1910 as a date of first use. President Theodore Roosevelt (1858-1919) is said to have coined the famous slogan on an October 21, 1907 visit to Andrew Jacksonâs estate, The Hermitage, near Nashville, Tennessee.
As the story goes, after thoroughly enjoying his joe, Teddy smacked his lips and declared that the stuff was âgood to the last drop.â Some years later, the coffee giant decided the slogan was a double win - it was a catchy phrase, but it also provided celebrity endorsement.