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Large introns require: Cross intron elongation complexes and the proteasome whic

ID: 52853 • Letter: L

Question

Large introns require:                   

                                Cross intron elongation complexes and the proteasome which is comprised of SR proteins and U1/U2 snRNA


                                Cross exon recognition complexes and the splicesome which is comprised of SR proteins and U1/U2 snRNA


                                Cross exon recognition complexes and AB proteins which form the proteasome


                                Cross intron recognition complexes and the splicesome which is comprised of NXF1/NXT1 proteins

                                Cross intron elongation complexes and the proteasome which is comprised of SR proteins and U1/U2 snRNA


                                Cross exon recognition complexes and the splicesome which is comprised of SR proteins and U1/U2 snRNA


                                Cross exon recognition complexes and AB proteins which form the proteasome


                                Cross intron recognition complexes and the splicesome which is comprised of NXF1/NXT1 proteins

Explanation / Answer

Cross exon recognition complexes and the splicesome which is comprised of SR proteins and U1/U2 snRNA

Large introns are recognised across exons, while short introns are recognised across introns.