What is hnRNA called after it undergoes addit | vedclass

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(B) In eukaryotes,the primary transcript produced by $RNA$ polymerase $II$ is known as heterogeneous nuclear $RNA$ $(hnRNA)$.$hnRNA$ undergoes two mai

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$mRNA$

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(B) In eukaryotes,the primary transcript produced by $RNA$ polymerase $II$ is known as heterogeneous nuclear $RNA$ $(hnRNA)$.$hnRNA$ undergoes two main processing steps: splicing (removal of introns and joining of exons) and capping/tailing (addition of $5'$ methyl guanosine cap and $3'$ poly-$A$ tail).After these processing steps,the mature and functional $RNA$ is called messenger $RNA$ $(mRNA)$,which is then transported out of the nucleus for translation.

What is $hnRNA$ called after it undergoes additional processing?

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