Which of the following is/are a role for the poly-A tail? (Select all that apply.) a) Facilitates transport of the transcript out of the nucleus b) Confers stability to the mRNA c) Binds to RNA polymerase to initiate transcription d) Facilitates binding to DNA

Biology: The Unity and Diversity of Life (MindTap Course List)
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ISBN:9781337408332
Author:Cecie Starr, Ralph Taggart, Christine Evers, Lisa Starr
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Chapter9: From Dna To Protein
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Which of the following is/are a role for the poly-A tail? (Select all that apply.)

a) Facilitates transport of the transcript out of the nucleus

b) Confers stability to the mRNA

c) Binds to RNA polymerase to initiate transcription

d) Facilitates binding to DNA

AUG
UGA
5'
саp
Exon 1 Exon 2 Exon 3 Exon 4 AAAAAAAAAAAAAAAAAAAAAAA 3'
in
Transcribed Image Text:AUG UGA 5' саp Exon 1 Exon 2 Exon 3 Exon 4 AAAAAAAAAAAAAAAAAAAAAAA 3' in
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