<span>transcription/RNA processing-
pre-mRNA, mRNA, snRNA
translation- rRNA, tRNA</span>
Uh the answer is eating food.
There is no pigment in the brain, so it is in it's natural colour, grey.
It's when you use something so much that it loses it's value or purpose. But it can also mean making a piece of land more profitable and productive.
Yes probely is but just try