EVERYDAY SCIENCE

Detailed explanation-1: -Answer and Explanation: In both the lytic and lysogenic cycles, viruses called bacteriophages inject their DNA, or genetic information, into bacterial cells and use the cell machinery to replicate themselves and spread.

Detailed explanation-2: -The lytic cycle leads to the death of the host, whereas the lysogenic cycle leads to integration of phage into the host genome. Bacteriophages inject DNA into the host cell, whereas animal viruses enter by endocytosis or membrane fusion. Animal viruses can undergo latency, similar to lysogeny for a bacteriophage.

Detailed explanation-3: -The lytic cycle is different from the lysogenic cycle because the lytic cycle causes the death of the infected cell due to lysis, while the lysogenic cycle does not kill the cell. Viruses known as bacteriophages infect bacteria, and many can undergo both types of cycles.

Detailed explanation-4: -Bacteriophages are viruses that infect bacteria. They have two different modes of replication: the lytic cycle, where the virus replicates and bursts out of the bacteria, and the lysogenic cycle, which involves the incorporation of the viral genome into the bacterial host genome.