Предмет: Химия, автор: OfMiceMen

Помогите срочнооо!! Написать уравнения пептидных связей глицина и аланина

Ответы

Автор ответа: DJToxa

NH2-CH2-COOH+NH2-CH(CH3)-COOH ---->H2O + NH2-CH2-CO-NH-CH(CH3)-COOH
CONH - пептидная связь

Предыдущий вопрос

Следующий вопрос

Похожие вопросы

Предмет: Українська мова, автор: draganchuk85

Спосіб утворення слова перевіряється за словником

1 год назад

Предмет: Английский язык, автор: nadezhda19971997

Выберите правильный ответ
1. A letter arrives at you house. You are sure it is from Paul.

A It might be from Paul. B It must be from Paul.

C It may have been from Paul.

2. You have toothache. Your mother gives you some advice.

A You may go to the dentist. B You should go to the dentist.

C You might go to the dentist.

3. You are looking for your scarf. You think it’s upstairs.

A It can’t be upstairs. B It should be upstairs.

C It could be upstairs.

4. Your father told you to do your homework. You tell your friends.

A I will do my homework. B I have to do my homework.

C I might do my homework.

5. You want your neighbour to babysit for you tonight.

A Would you babysit for me tonight? B Shall you babysit for me tonight?

C Must you babysit for me tonight?

6. You did the washing up for your mother, but she didn’t expect you to.

A You mustn’t have done the washing up.

B You might not have done the washing up.

C You needn’t have done the washing up.

7. There was a good film on TV. You’re sure John didn’t watch it.

A John should have watched it. B John might have watched it.

C John can’t have watched it.

8. You want to have a pet in your flat, but your landlord tells you it isn’t allowed.

A You mustn’t keep pets in the flat. B You needn’t keep pets in the flat.

C You will not keep pets in the flat.

9. An old lady is trying to open the door. You offer to do it for her.

A Couldn’t I open the door for you? B Must I open the door for you?

C Shall I open the door for you?

10. You offer to do the shopping, but your mother says it isn’t necessary.

A You must do the shopping. B You needn’t do the shopping.

C You could do the shopping.

1 год назад

Предмет: Английский язык, автор: instuk67

срочно напишите диалог даю 40 баллов

1 год назад

Предмет: Физика, автор: temirlantashtanov4

во сколько раз изменится мощность выделяемая на сопротивлении 10 ом если падение напряжения на нём изменится с 5 вольт до 10 вольт? пожалуйста помогите!!!!

7 лет назад

Предмет: Математика, автор: zabolotskijmixail

ребят помогите, на перпендикулярной прямой точками нужно нарисовать животное написать кто это, точки(-4;0),(-5;2),(-7;18),(-8;17),(-11;19),(-11;20),(-9;20,5),(-6,5;22),(-6,22),(-5;20),(-4;20),(-3;13),(0;5),(6;3),(8;0),(6;2),(6;0),(8;-5),(10;-16),(7;-16),(5;-3),(1;-3),(-1;-4),(-2;-11),(-2;-16),(-3;-15),(-4;-12).и ребят если не сложно пришлити фотографию

7 лет назад