問題詳情

4.Which amino acid exhibits a specific UV absorption at 280 nm?
(A) Lys
(B) Tyr
(C) His
(D) Gln
(E) Cys

參考答案

答案：99

統計：A:1,B:1,C:0,D:0,E:0

難度：計算中

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Which amino acid exhibits a specific UV absorption at 280 nm?