<prompt> Time required for development of parasite from the gametocyte to sporozite stage in mosquito is called as -Extrinsic incubation periodIntrinsic incubation periodGeneration timeMedian incubation period  <response>: The time required for the development of the parasite from the gametocyte to sporozoite stage in the body of mosquito is about 10-20 days . This period is also referred to as the ; extrinsic incubation period;. Park;s textbook of preventive and social medicine,K.Park,23rd edition,page no:258 p 