Multiple Choice
What happens when SMADs dimerize?
A) A protein kinase activity is revealed and SMAD autophosphorylates
B) Nuclear location sequences are exposed
C) SH3 domains bind
D) The βγ subunits dissociate from the α subunit
E) The folding of SMAD becomes more compact
Correct Answer:

Verified
Correct Answer:
Verified
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