In this type of infection, viruses infect a cell and arrest the normal metabolic activities of the host, redirecting the cell to use its available materials to manufacture viral nucleic acids and proteins, which assemble into new viruses. The infected cell is lysed and releases new viral particles. What type of infection is described above?
a. Invasive infection
b. Necrotrophic infection
c. Proviral infection
d. Lytic infection
