0  20046  20054  20060  20064  20070  20072  20076  20082  20084  20090  20096  20100  20102  20106  20112  20114  20120  20124  20126  20130  20132  20136  20138  20140  20141  20142  20144  20145  20146  20148  20150  20154  20156  20160  20162  20166  20172  20174  20180  20184  20186  20190  20196  20202  20204  20210  20214  20216  20222  20226  20232  20240  447090 

(3)0.85

(4)等量的灭菌的已死亡的种子、蒸馏水;消除温度或气压等其它条件对本实验的影响

(每空3分)

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33.(1)吸收装置中的CO2气体

(2)氧气的消耗量;二氧化碳与氧气的体积之差

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(2) 2 (3分)   (3)10.67(3分) (4)大于(3分)

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文本框: CO2吸收量
 

 

 

 

 

 

 

 

 

 

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32. (1)(3分)

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31.(1)① 限制性内切酶和DNA连接酶    ② 标记基因     ③多聚半乳糖醛酸酶  ④愈伤组织   (每空2分)

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34.(1)(3分)                                                                 

                                                                                

   (2)(3分)                                                                       

                                                                                

                                                                                

(3)(6分)                                                                   

                                                                              

                                                                                  

                                                                             

                                                                            

                                                                            

08―09年度高三期中考试试题答案

题 号

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

答 案

C

C

C

D

A

B

A

A

B

D

B

D

C

B

D

题 号

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

答 案

D

C

C

B

A

B

C

A

D

A

C

A

C

C

A

 

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33.(1)                                                      

   (2)                                                                        

   (3)                    

(4)                                                                     

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32.(1)

 

 

 

 

 

 

   (2)                 (3)               (4)             

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31.(1)                                            

   (2)                        (3)                   (4)                  

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