28. Which amino acids absorb ultraviolet radiation between 250 - 280 nm?(1) His； (2) Tyr； (3) Trp； (

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28. Which amino acids absorb ultraviolet radiation between 250 - 280 nm?(1) His； (2) Tyr； (3) Trp； (4) Pro； (5) Phe
(A) (1)(2)
(B) (2)(3)(5)
(C) (2)(5)
(D) (1)(4)
(E) (1)(3)(5)

參考答案

答案：B
難度：計算中-1
書單：沒有書單，新增

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