This molecule is degraded by PIWI 9  ("peewee") proteins, and modification of it is partly achieved by snRNPs (SNURPs).
This class of molecules can contain SECIS elements within UTRs, and most examples of this molecule found in archaeans (ar-KAY-unz) are polycistronic (PAH-lee-sis-TRAHN-ihk). This molecule is degraded by PIWI 9  ("peewee") proteins, and modification of it is partly achieved by snRNPs (SNURPs). Multiple expression products can be formed due to alternative splicing of this molecule, which rearranges exons. Prior to leaving the nucleus, this molecule gains a 5-prime cap and poly-A tail, and its first section to be read is the AUG ("A-U-G") start codon.  Formed by transcription of a DNA strand, name this nucleic acid that carries the instructions for protein synthesis to the ribosome.
This class of molecules can contain SECIS elements within UTRs, and most examples of this molecule found in archaeans (ar-KAY-unz) are polycistronic (PAH-lee-sis-TRAHN-ihk).
messenger RNA [or mRNA; prompt on RNA; accept ribonucleic acid in place of RNA in any answer or prompt directive]