In plasmodium vivax malaria, relapse in caused by:
High-Yield Explanation
Option A: In salivary glands of mosquitoes, infective to human beings Option B: They cause destruction of RBC leading to haemolysis Option D: Infective to mosquitoes. Male & female gametocytes fuse to form Oocyst / Ookinete - conveed to Sporozoite - Infectivity is spread Option C: Relapse for P. vivax & P. ovale