<span>tubulin, the microtubule protein</span>
Carbohydrate is the answer
It is D
:D =-O :-P ;-) :-( :-) :-! :-$ B-) :O :-* :-D :'( :-\ O:-) :-[
The brain which, along with the spinal cord gathers informationand responds to changes in the environment.
UGCCUAGC i think m not fully sure
