Which of the following is the correct sequence for RNA splicing: 1. U2 binds to the branch site and ATP is hydrolyzed 2. U1 binds to the GU sequence at 5’ splice 3. U5/U4/U6 trimer binds 4. U2/U5/U6 are bound to lariat and 3’ site is cleaved and exons are ligated using ATP hydrolysis. 5. U1 is release, U5 shifts from exon to intron and U6 binds at the 5’ splice site 6. U4 is released, U6/U2 catalyzes transesterification, U5 binds exon at 3’ splice site, and the5’ site is cleaved. Group of answer choices 4,3,1,2,6,5 5,4,2,3,6,1 3,1,4,2,5,6 1,2,3,4,5,6 2,1,3,5,6,4

Biology (MindTap Course List)
11th Edition
ISBN:9781337392938
Author:Eldra Solomon, Charles Martin, Diana W. Martin, Linda R. Berg
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Chapter13: Gene Expression
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Problem 12TYU
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Which of the following is the correct sequence for RNA splicing:

1. U2 binds to the branch site and ATP is hydrolyzed

2. U1 binds to the GU sequence at 5’ splice

3. U5/U4/U6 trimer binds

4. U2/U5/U6 are bound to lariat and 3’ site is cleaved and exons are ligated using ATP hydrolysis.

5. U1 is release, U5 shifts from exon to intron and U6 binds at the 5’ splice site

6. U4 is released, U6/U2 catalyzes transesterification, U5 binds exon at 3’ splice site, and the5’ site is cleaved.

Group of answer choices
4,3,1,2,6,5
5,4,2,3,6,1
3,1,4,2,5,6
1,2,3,4,5,6
2,1,3,5,6,4
 
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