- Learn English
-
Learn grammar
-
List of words
-
Study your cards
-
Hang On, Man!
-
Audio Books
-
More apps
- Recent searches
-
actinometer
-
activation energy
-
scare
-
go by
-
calendar
-
roil
-
actinometry
-
stingray
-
thinks
-
mischievous
- Hide translation
active site
active site /ˈækˌtɪv saɪt/
noun
-
The part of an enzyme or antibody where the chemical reaction occurs
(
active site
)
the part of an enzyme or antibody where the chemical reaction occurs