Multiple Choice
Splicing of pre-mRNA introns is accomplished by:
A) hydrolysis of two molecules of ATP.
B) hydrolysis of two molecules of GTP.
C) two transesterification reactions.
D) covalent attachment of guanosine to the 5'_end of the exon.
E) covalent attachment of the exon to the intron.
Correct Answer:

Verified
Correct Answer:
Verified
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