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四川大学656生物学考研真题模拟

  • 2026-04-23 22:16:56
四川大学656生物学考研真题模拟
四川大学656生物学考研真题模拟含答案

四川大学

2026年硕士研究生招生考试初试模拟题

科目代码：656

科目名称：生物学

一、名词解释（每小题3分，共30分）  

1. 中心法则 

2. 表观遗传修饰 

3. 半保留复制 

4. 同源重组 

5. 密码子的简并性 

6. 反馈抑制 

7. 细胞凋亡 

8. 生态位 

9. 基因漂变 

10. 光反应与暗反应（光合作用） 

二、选择题（每小题2分，共40分）  

1. 下列物质中，不属于生物大分子的是（ ）  

A. 蛋白质 B. 核酸  C. 多糖  D. 脂肪酸  

温馨提示：模拟题重在检验、反思、调整策略。做完后务必认真复盘错题，回归教材和笔记，巩固薄弱环节。切忌盲目刷题而不总结哦！

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  1. CONNECT:[ UseTime:0.000508s ] mysql:host=127.0.0.1;port=3306;dbname=www_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000669s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.000312s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.000292s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000537s ]
  6. SELECT * FROM `set` [ RunTime:0.000260s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000616s ]
  8. SELECT * FROM `article` WHERE `id` = 482306 LIMIT 1 [ RunTime:0.000479s ]
  9. UPDATE `article` SET `lasttime` = 1776973811 WHERE `id` = 482306 [ RunTime:0.001868s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 65 LIMIT 1 [ RunTime:0.000294s ]
  11. SELECT * FROM `article` WHERE `id` < 482306 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.000489s ]
  12. SELECT * FROM `article` WHERE `id` > 482306 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000418s ]
  13. SELECT * FROM `article` WHERE `id` < 482306 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.000753s ]
  14. SELECT * FROM `article` WHERE `id` < 482306 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.000984s ]
  15. SELECT * FROM `article` WHERE `id` < 482306 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.001367s ]
0.077648s