人体必需氨基酸主要是指 A.人体内合成的生�活动不可缺�的氨基酸 b.在细胞内可由其他物质转化而成的不可缺�的氨基酸 c.必须由人体或动物 Template




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tomski人体必需氨基酸主要是指 a.人体内合成的生�活动不可缺�的氨基酸 b.在细胞内可由其他物质转化而成的不可缺�的氨基酸 coloring