HCG 
.... Human chorionic gonadotropin contains the two alpha and
beta subunits, but the function of them is not known at present. Researchers ....
(1288
5
)
Cells & the Environment
.... of G-proteins: the heteromeric G protein, consisting of three
subunits, and the .... receptors) and the serine/threonine kinases (activin and TGF-
beta receptors). ....
(1622
6
)
Cells Communicating with their Environment
.... of G-proteins: the heteromeric G protein, consisting of three
subunits, and the .... receptors) and the serine/threonine kinases (activin and TGF-
beta receptors). ....
(1622
6
)
Contractility and Muscles
.... Myofibrils are composed of many
subunits lined up end-to-end, known as .... which can be used to differentiate them from the group A (
beta hemolytic streptococci ....
(1089
4
)
