24, In precursor mRNA splicing, U6 snRNA can pair with two snRNAs and the intron site. These two
snRNAs and intron site are:
(A) U1 and U2, 5' splicing site
(B) U1 and U4, 3' splicing site
(C) U2 and U4, 5' splicing site
(D) U2 and U5, 3' splicing site
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統計: A(0), B(1), C(1), D(0), E(0) #3188867
統計: A(0), B(1), C(1), D(0), E(0) #3188867