which characteristic proves lactobacillus acidophilus is from the specific kingdom eubacteria?\nit is…

which characteristic proves lactobacillus acidophilus is from the specific kingdom eubacteria?\nit is multicellular.\nit has a cell wall.\nit is a microorganism.\nit has peptidoglycan.
Answer
Answer:
It has peptidoglycan.
Brief Explanations:
Eubacteria are characterized by having peptidoglycan in their cell - walls. Lactobacillus acidophilus, being a eubacterium, has this component. Multicellularity is not a feature of bacteria. Many organisms have cell walls and are microorganisms, but peptidoglycan is specific to eubacteria.