Next to the gene is the promoter. You may know the promoter already as the region where RNA polymerase binds to initiate transcription. Not all promoters have the same DNA sequence, even though RNA polymerase binds at all promoters.
February 16, 2016. Plaster of Paris is a wonderful art medium that is easy to use for creating things from moulds and free form artwork. It's a powdered substance that becomes a pourable mixture when combined with water. The mixture is light and thin enough that it fills in even the finest details on the mould.
plaster of paris. play. noun plaster of parÂ·is \-Ëpar-És\. Medical Definition of plaster of paris. : a white powdery slightly hydrated calcium sulfate CaSO4Â·1â2H2O or 2CaSO4Â·H2O that is made by calcining gypsum, forms a quick-setting paste with water, and is used in medicine chiefly in casts and for surgical bandages.