4.Tail fibers and other components are added to coats. New particles are completed. @自泉 ② 3.Viral proteins are assembled into coats. DNA is packaged inside. 等 5.Host cell undergoes lysis,releasing the infectious partices. LYTIC PATHWAY 1.Virus 2.Viral DNA directs particles bind host cell machinery to the wall to produce viral of a suitable proteins and copies host cell, of viral DNA Viral DNA 紫口口口口□ enters the cell's or cytoplasm. 5.Viral DNA is 2.When a lysogenic excised from the" pathway is taken,viral bacterial DNA usually is integrated chromosome into bacterial chromosome. LYSOGENIC PATHWAY 4.Following binary fission each daughtercell has viral DNA incorporated. 3.Prior to binary fission bacterial chromosome (as well as the integrated viral DNA)is replicated