Viruses that infect bacteria multiply and cause their lysis, are called

Explanation

Viruses that infect bacteria, multiply within them, and ultimately cause the lysis (bursting) of the bacterial host cells are called "Lytic" viruses. These viruses are often referred to as bacteriophages or phages. They are specifically designed to replicate inside bacterial hosts and lyse them, releasing new virus particles to infect other bacteria. Here's the breakdown of the options: Lysozymes: Lysozymes are enzymes found in various organisms, including humans, that can break down bacterial cell walls. They are not viruses. Lipolytic: Lipolytic enzymes are involved in the hydrolysis of lipids (fats), and they are not viruses. Lysogenic: Lysogenic viruses, in contrast to lytic viruses, can integrate their genetic material into the host's genome and replicate along with the host for an extended period without causing immediate lysis. They can switch to the lytic cycle later. So, the correct answer is "Lytic" when referring to viruses that cause bacterial lysis.