Which snRNA is responsible for recognition of the 5′ splice site consensus sequence in mRNA splicing?
A) U1
B) U4
C) U5
D) U6

Name: Which snRNA is responsible for recognition of the 5′ splice site consensus sequence in mRNA splicing? A) U1 B) U4 C) U5 D) U6
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Question

Quizplus · Accepted Answer

U1 snRNA base pairs with the 5′ splice site consensus sequence in pre-mRNA, initiating the spliceosome assembly and the splicing process. U4, U5, and U6 snRNAs are involved in later stages of the splicing process.

Which SnRNA Is Responsible for Recognition of the 5′ Splice