thomisonariel7006 thomisonariel7006

11-11-2019
Biology

contestada

Which type of RNA interacts with nuclear proteins to form a ribonucleoprotein complex responsible for intron removal? a) snRNA b) siRNA c) rRNA d) miRNA.

Respuesta :

manuelitasotelo manuelitasotelo

12-11-2019

Answer:

a) snRNA

Explanation:

The association of small nuclear RNA (snRNA) and some specific proteins forms small nuclear ribonucleoprotein complexes. Some complexes are spliceosomes, molecular machines -made up of a snRNA and about 80 proteins- that remove introns from pre-mRNAs via successive phosphoryl transfer reactions.

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