Biology
Define amino group
![](https://d22o6al7s0pvzr.cloudfront.net/images/bookrags/qa/avatars/School/Stack_of_Books.png)
Asked by
bookragstutor
Last updated by
Jill W
An amino group is a functional group that consists of a nitrogen atom bonded to two hydrogen atoms; can act as a base in solution, accepting a hydrogen ion and acquiring a charge of +1.