阿摩線上測驗
24. The chemical compound “ethylenediaminetetraacetic acid, EDTA” is a chelating agent to
coordinate several metallic ions, such as ferric, cupper, and calcium ions. In the living organism,
which amino acid is usually used as a chelating agent?
(A) Cysteine
(B) Glycine
(C) Leucine
(D) Tryptophan
(E) Proline
答案：登入後查看
統計： A(46), B(0), C(2), D(3), E(2) #2751639
統計： A(46), B(0), C(2), D(3), E(2) #2751639
詳解 (共 2 筆)
面試倒楣鬼-22幸運上後西
#4999217
題目給的EDTA沒有S, 答案來個S的,真是有意義的提示呢
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