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【多选题】
下列关于血红蛋白的描述,错误的是A.
血红蛋白是含有铁卟啉的球蛋白
B.
血红蛋白氧解离曲线为S型
C.
1个血红蛋白可与1个氧分子可逆结合
D.
血红蛋白不属于变构蛋白
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皮皮学刷刷变学霸
举一反三
【简答题】a strong feeling of dislike for sb.or sth.
【简答题】n.a strong feeling of anger toward sb. that lasts a long time
【简答题】n. a strong feeling of dislike or hatred; opposition.
【简答题】n. A strong feeling of dislike or hatred,opposition
【单选题】Which of the following statements is (are) true? ( ) Ⅰ. The number of cyclic subgroups of the additive group of integers is infinite Ⅱ. The number of cyclic subgroups of the additive group of real num...
A.
Ⅰ and Ⅱ
B.
Ⅰ only
C.
Ⅱ only
D.
neither Questions 43、44 refer to the space requirements of different methods of storing graphs. The Choices for these questions are combinations of the following statements. Ⅰ. The space required depends on the number of vertices Ⅱ. The space required depends on the number of edges
【简答题】_____ is a strong feeling of love for and pride in one’s own country.(national)
【简答题】a strong feeling of affection for sb./sth
【单选题】正确的成本毛利率换算公式为( )。
A.
成本毛利率=销售毛利率/1-销售毛利率
B.
成本毛利率=成本毛利率/1+成本毛利率
C.
成本毛利率=成本毛利率/1-成本毛利率
D.
成本毛利率=销售毛利率/1+销售毛利率