The answer is B . Neutrons are found in nucleus
Answer: The following which is not true is letter A.
Explanation: Because microtubules require GTP hydrolysis. The process requires energy from GTP hydrolysis. It occurs at the beta- tubulin subunit after incorporation of the tubulin dimer into the microtubule lattice.
where its free (unbound) concentration is lower
your answer is option B hope ur help and mark me brainlist