.


:




:

































 

 

 

 


5.




. , . , (). , . 10 2 . . - . , 8-10 30%- - . :

(, , , ), ().

 

4. 20

5. 20

?


1: ,

2: ,

3: ,

4: ,

 

.


1: ,

2: ,

3: ,

4: ,

 

3.

 

1:

2:

3:

4:



X, Y Z :

1: X - [O]; Y - Cl2; Z -

2: X - H2; Y - Cl2; Z -

3: X - [O]; Y - HCl; Z -

4: X - H2; Y - HCl; Z -

 

1:

2:

3:

4:

( ) 139,05 90% ?

1: 45

2: 90

3: 135

4: 180

 

7. :

A) NH2- Lys Val His - Asn Cys Pro Ala COOH

 

B) NH2 Gly Asp Phe Met Ser Tyr Ile COOH

 

C) NH2 Thr Glu Pro Leu Gln Arg Ala COOH

D) NH2 Ser Asn Lys Gly Pro His Phe COOH.

 

 

6. 5

7. 10

 

180 .


 

 


 


 





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