Also known as: PA., PA..., PA-
PA stands for various terms. Discover the full forms, meanings, and possible interpretations of PA across different fields and industries.
Polyadenylation is the addition of a poly(A) tail to a messenger RNA. The poly(A) tail consists of multiple adenosine monophosphates; in other words, it is a stretch of RNA that has only adenine bases. In eukaryotes, polyadenylation is part of the process that produces mature messenger RNA (mRNA) for translation. It, therefore, forms part of the larger process of gene expression.
MedicalA hydrocarbon containing more than two amino groups. A short chained, but highly charged water soluble cationic polymer. Used typically as organic coagulant in water treatment and as anionic trash control agent in papermaking.
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