Question

The cellular role for microtubule is
A) Protein synthesis
B) Intracellular communication
C) Digestion of aged organelles
D) Cell destruction during development

Answer 1

The cellular role for the long microtubule in a  plant cell is 

   A) Protein synthesis.   This is probably the answer.

     Microtubules are components of plant cells. They are organized in arrays. Structural proteins called MAP  Microtubule associated Proteins control the growth and organization of Microtubules in these arrays.

    MTs have multiple roles in the Cell at various stages in the life cycle of a cell.  MTs participate in cell division, Cell communication and Protein synthesis.

Answer 2

Here is your answer Hope it helps —————————————————————————————————————————————— Option A.) protein synthesis Reason - There are many proteins that bind to microtubules, including the motor proteins kinesin and dynein, severing proteins like katanin, and other proteins important for regulating microtubule dynamics.