3. ATP? and ?GTP ?are ?primary ?sources? of ?energy ?for ?biochemical?reactions.?
a.Describe? the? structure? of? ATP? and ?GTP.?
b.Explain ?how? ATP ?is ?produced? during ?chemiosmosis.?
c. Describe ?TWO ?specific ?cellular ?processes ?that ?require ?ATP ?and?explain ?how ?ATP is? used? in? each? process.?