Final answer:
The statement that all single-stranded DNA phages are extruded is false. Phages like M13 do not lead to cell lysis but assemble within the host. Lysogenic and lytic cycles have different outcomes regarding phage propagation and release.
Step-by-step explanation:
The statement that 'All single-stranded DNA phages are extruded' is false. Not all single-stranded DNA phages undergo extrusion. For instance, the bacteriophage M13, a single-stranded DNA phage, is not extruded; instead, it assembles its progeny within the host without causing cell lysis. During the lytic cycle, new phage particles are indeed produced and released into the environment through cell lysis. However, when talking about the lysogenic cycle, the phage's DNA gets integrated into the host genome, and the cycle does not result in immediate lysis of the host cell. Instead, under stressful conditions for the host, the prophage (phage DNA integrated into the bacterial chromosome) is excised, and the phage enters the lytic cycle. Therefore, the lysogenic cycle does not produce new phage particles as the lytic cycle does.