14在進行totalRNA的電泳時,經染色後常見28SrRNA訊號帶,此S是指:
(A)Superhelicalunit
(B)Semiconservativeunit
(C)Svedbergunit
(D)Supercoiledunit

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統計: A(4), B(5), C(3), D(2), E(0) #2980321