76. Which α-amino acid is not optical active?
(A) R=H
(B) R=CH3
(C) R=CH(CH3)2
(D) 
(E)
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統計: A(8), B(0), C(1), D(1), E(7) #2055493
統計: A(8), B(0), C(1), D(1), E(7) #2055493
詳解 (共 1 筆)
#6325107
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