RNA polymerase II is the core of the complex apparatus that is. responsible for the regulated synthesis of mRNA. A comprehensive. knowledge of RNA polymerase II is essential to our understanding of the. molecular mechanisms through which a variety of transcription factors. regulate eukaryotic gene expression.
Rating Newest Oldest. Best Answer: Mr Magic Erasers should never be used to remove ink or do any kind of clening on leather. They act like a very fine sandpaper and in removing the ink they will also remove the finish on the leather which if not replaced will leave the leather in a very vulnerable state.o product will successfully remove the ink. DO NOT try ink removing products on aniline style leathers as most will leave a greasy residue which will then cause another problem. Because aniline style leathers are absorbent the ink will carry on moving through the leather and may become less obvious over time.
Step 2 - Smoothing the Leather Cracks. Dab the leather that is cracked with a little bit of the mink oil. Smooth the mink oil over the leather by using the back of the stainless steel spoon. Use light pressure when rubbing the cracks until the cracks appear to not be as deep or as pronounced.tep 3 - Treat the Leather. Once the cracks are as good as you can get them you want to condition all of the leather on the item. Shoe cream is a great product for treating cracked leather.