30 阿斯巴甜(aspartame)是由那兩種胺基酸所組成的雙胜肽(dipeptide)?
(A)纈胺酸(valine)和脯胺酸(proline)
(B)酪胺酸(tyrosine)和酥胺酸(threonine)
(C)甲硫胺酸(methionine)和甘胺酸(glycine)
(D)天門冬胺酸(aspartic acid)和苯丙胺酸(phenylalanine)
答案:登入後查看
統計: A(7), B(21), C(42), D(1431), E(0) #1753696
統計: A(7), B(21), C(42), D(1431), E(0) #1753696
