清华大学生物化学2科期末考试试题.pdf

清华大学生物化学 2 科期末考试试 题 清华大学生物化学本科期末考试试题 考试课程 Biochemistry II

考试时间：

考试类型：期末测试

说明：1. 请选择正确答案，填在适当的横线处（1-30 题）或写在答题纸上（31-33 题）；

2. 答案可能是一个或多个；

3. 每题的分数在标在了题目后面；

4. 本卷满分为 100.

1. If the ΔG` of the reaction A B is –12 kJ/mol, which of the following statements

are correct? (Note the prime symbol means that a thermodynamic parameter is

measured at pH.7.0) (2 points)

A. The reaction will proceed spontaneously from left to right at the given

conditions.

B. The reaction will proceed spontaneously from right to left at standard

conditions.

C. The equilibrium constant favors the formation of B over the formation of A.

D. The equilibrium constant could be calculated if the initial concentrations of A

and B were known.

E. The value of ΔG`o is also negative.

Answer(s): A, D