TLS Online TPP Program
More Questions
TLS Online TPP Program
#Question id: 26505
#Unit 3. Fundamental Processes
Which of the splicing snRNPs is common in both major and minor
TLS Online TPP Program
#Question id: 26504
#Unit 3. Fundamental Processes
SR proteins are involved in exon definition in which they interact with U1 and U2AF forming the commitment for
TLS Online TPP Program
#Question id: 26503
#Unit 3. Fundamental Processes
Match the following
| Protein | Function |
| 1. Prp 5 | a. helps the release of the mature mRNA from the spliceosome |
| 2. Brr 2 | b. is responsible for the activation of the spliceosome |
| 3. Prp 2 | c. facilitates U1 and U4 release |
| 4. Prp 22 | d. is critical for U2 binding |
TLS Online TPP Program
#Question id: 26502
#Unit 3. Fundamental Processes
Splice sites are directional in nature. 5’ splice site -the left, or donor, site and the 3’ splice site - right, or acceptor, site. So, in below table the complex and their events are given match them correctly .
| Column 1 | Column 2 |
| 1. E complex | a. Joining of U4/6 and U5 tri-snRNPs |
| 2. A complex | b. U2 addition to base pair with the branch site in the presence of ATP |
| 3. B1 complex | c. Formation of commitment complex in which U1 is base paired with the 5' splice site |
TLS Online TPP Program
#Question id: 26501
#Unit 3. Fundamental Processes
Splice sites are directional in nature
TLS Online TPP Program
#Question id: 26500
#Unit 3. Fundamental Processes
Choose the correct statement
1.UACUAAC is branch point sequence for U2 type introns
2.UACUAAC is branch point sequence for U12 type introns
3.CCUUAAC is branch point sequence for U12 type introns
4.CCUUAAC is branch point sequence for U2 type introns