For the first installment: chicken breasts, arguably one of the most difficult of the standard meats to grill. It's all too common of an occurrence to get dry, chewy, cardboardy breasts. This is all correctable though, and chicken breasts can be fantastic on the grill, it just takes a little know-how.
In prokaryotic cells, this involves the induction, repression, or enhancement of enzyme synthesis by regulatory proteins (def) that can bind to DNA and either induce, block, or enhance the function of RNA polymerase (def), the enzyme required for transcription.
In summary, transcription factors regulate gene expression. They do this by interacting directly with a target gene through the DBD. Once the transcription factor binds to DNA, co-regulatory molecules bind the transcription factor at the TAD.This leads to the formation of a gene regulatory complex.n summary, transcription factors regulate gene expression. They do this by interacting directly with a target gene through the DBD. Once the transcription factor binds to DNA, co-regulatory molecules bind the transcription factor at the TAD.