Final answer:
Pseudomonas aeruginosa produces hemolysins as Type II toxins which are exotoxins that cause cell lysis by disrupting cell membranes.
Step-by-step explanation:
Pseudomonas aeruginosa is a pathogenic bacterium that leads to cell lysis and tissue damage by producing various toxins, including Type II toxins. These toxins play a crucial role in the bacterium's virulence and its ability to cause disease. To answer the question regarding which of the listed toxins fall under the category of Type II toxins produced by P. aeruginosa, we refer to hemolysins. Hemolysins are a type of exotoxin that disrupts cell membranes by forming pores or disrupting the phospholipid bilayer, leading to cell lysis. P. aeruginosa produces phospholipase C, a hemolysin that breaks down red blood cells. This hemolytic activity is one aspect of the bacterium's pathogenicity, contributing to tissue damage and infection.
It is important to differentiate between exotoxins and endotoxins. Exotoxins are proteins secreted by bacteria that have a specific target and mode of action, including hemolysins, while endotoxins are components of the outer membrane of Gram-negative bacteria, like the lipid A from LPS, which induce a systemic inflammatory response when released into the host's body during bacterial lysis or growth.
Therefore, among the options provided, the correct answer to which Type II toxins include is hemolysins.