ajaymatthew15

27.11.2019 • 

Biology

What follows are steps describing the series of reactions proposed to occur after the binding of a transcriptional activator to its response element on the dna. place them in the correct order.
(1) the chromatin remodeling complex binds to the core histones at the target region.
(2) the combined actions of the various molecular complexes increases promoter accessibility to the transcriptional machinery.
(3) the activator recruits a coactivator to a region of chromatin targeted for transcription.
(4) transcriptional machinery assembles at the site where transcription will be initiated.
(5) the coactivator acetylation the core histones of nearby nucleosomes.

Ответ:

marly032205

19.04.2021

Biology

---

This is know as diverging. When a species separate due to any type of isolation which can they can now be classified as a separate species. this question is very vague. I would need to know characteristics of the Archaea and Bacteria and how they diverged (geographic isolation, sexual isolation, quarantined)

---

0,0(0 оценок)