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Describe two mechanisms whereby a non-snRNP protein factor could modulate 5’ splice site selection by U1...

Describe two mechanisms whereby a non-snRNP protein factor could modulate 5’ splice site selection by U1 snRNP!

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  • There RNA-Rna base pairing at the site and then the seletion will be happening.
  • The introns are highly variable in the region of selection.
  • It is not always recognised by the u1 snrnp but it is also recognised by the some conserved bases by the base pairing of u11 snrnp.
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