3. The absence of the cell wall is genetically deterr in which of the following bacteria? 1-Mycobacteria 2-L-forms 3-Vibrio 4-Mycoplasma

The correct answer is 4-Mycoplasma.<br /><br />Mycoplasma is a genus of bacteria that lack a cell wall. The absence of the cell wall is genetically determined in Mycoplasma. This characteristic distinguishes them from other bacteria, such as Mycobacteria, L-forms, and Vibrio, which possess a cell wall.