ndicate whether each of the following statements about the processing of mRNA transcripts is true or false. 1. Processing of mRNA transcripts occurs in prokaryotes only. 2 Reform the mRNA is processed, it is called the primary transcript 3. The final processed form of mRNA is called the mature mRNA. 4. Transcript processing takes place in the cytoplasm. 5 During transcript processing, a methylated GTP is added to the 3? end of the transcript. 6. During transcript processing, a series of adenine residues are added to the 5? end of the transcript. T During transcript processing, noncoding regions, called exons, are removed and the coding regions, called introns, are spliced together. 8 The poly-A tail appears to play a role in the stability of mRNAs by protecting them from degradation 9. A single primary transcript can be spliced into different mature mRNAs by the inclusion of different exons, a process called alternative splicing.