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生物化学部分 (一)试题〔试题1〕:作为人体骨骼肌组分中含量的顺序,下述哪一项答案正确? ①水>糖类>蛋白质>无机盐>脂肪②水>糖类>脂肪>蛋白质>无机盐③水>脂肪>蛋白质>糖类>无机盐④水>蛋白质>脂肪>无机盐>糖类⑤水>蛋白质>糖类>无机盐>脂肪〔试题2〕:当某溶液的pH由7改变为4时,氢离子浓度增加了几倍? ①0.001倍;②3倍;③30倍;④100倍;⑤1000倍
Biochemistry part (a) examination questions [test 1]: as the content of human skeletal muscle components in the order which one of the following answer? ① water> carbohydrates> protein> inorganic salts> fat ② water> sugar> fat > Protein> Inorganic Salt ③ Water> Fat> Protein> Sugar> Inorganic Salt ④ Water> Protein> Fat> Inorganic Salt> Sugars ⑤ Water> Protein> Sugar> Inorganic Salt> Fat [Test Question 2] Hydrogen ion concentration increased by several times when pH changed from 7 to 4? 1? 0.001 times? 3 times? 30 times? 100 times?