Which of the following statements is false?
(a) mutations in the kit receptor are seen in familial cancer syndromes
(b) cytoskeleton-associated proteins are ligands for integrins
(c) src is a tyrosine kinase
(d) in the jak-stat pathway, ligand binding promotes phosphorylation, dimerization and nuclear translocation of transcription activators
(e) in normal cells, rtk dimerization and autophosphorylation (transphosphorylation) are dependent on ligand binding.

(E) in normal cells, RTK dimerization and autophosphorylation (transphosphorylation) are dependent on ligand binding.

Explanation:

It has only been recently discovered that there are RTK's that exist as inactive oligomers/dimers even prior ligand binding and that autophosphorylation sites are phosphorylated in a specific order.    

succession returns a disturbed

ecosystem to a more stable state. this is also classified into two (2) types:

primary succession and secondary succession. the primary succession arises when

a new land is transformed and a bare rock has been exposed providing an environment

that can be occupied for the first time. while, secondary succession occurs

when a previously occupied environment was disturbed that kills much of all its

community

explanation:

voluntary muscles are controlled by the cerebellum.