<P> There are over 300 types of ion channels just in the cells of the inner ear . Ion channels may be classified by the nature of their gating , the species of ions passing through those gates , the number of gates ( pores ) and localization of proteins . </P>
<P> There are over 300 types of ion channels just in the cells of the inner ear . Ion channels may be classified by the nature of their gating , the species of ions passing through those gates , the number of gates ( pores ) and localization of proteins . </P>
how many types of ion channels are there
how many types of ion channels are there
over 300
over 300