22. Which of the following is an explanation of why a single gene may code for more than one
polypeptide?
(A) protein degradation
(B) alternative RNA splicing
(C) genetic differentiation
(D) addition of 5’-caps and poly( A ) tails
(E) signal peptides target to polypeptides
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統計: A(0), B(34), C(1), D(2), E(1) #2308352
統計: A(0), B(34), C(1), D(2), E(1) #2308352