Question

Which of the following is TRUE for U1-U6 snRNPs in the spliceosome complex?

Select one:

a. None of the answer options are correct.

b. Hydroxyl groups at the 2′ and 3′ positions of snRNAs are key reaction participants.

c. U1-U6 snRNAs base-pair with the conserved sequences in the intron.

d. All of the answer options are correct.

e. Proteins associated with U1-U6 snRNPs form protein-protein interactions that position the splice donor and acceptor sites for two transesterification reactions.

Answer 1

For the given question- correct answer is

d) All of the answer options are correct.