Which group of organisms is difficult to control through immunization because of their rapid and unpredictable genetic mutations?
A) vector-borne organisms
B) RNA viruses
C) Archaea
D) DNA viruses

Question

Quizplus · Accepted Answer

RNA viruses have a high rate of mutation due to the error-prone nature of their RNA-based replication machinery. This causes rapid genetic changes, making it difficult to develop immunizations that can effectively target all existing strains.

Which Group of Organisms Is Difficult to Control Through Immunization