Предмет: Биология, автор: OG003

Выбери аминогруппу:
1. -ОСО-
2. -NH2
3. -NH-CO-
4. -COOH​

Приложения:

Ответы

Автор ответа: alloe467
2

Ответ:

NH2

Объяснение:

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