It is such a trivial question. Mycoplsma has an Intrinsic Resistance to B-lactams since they lack the target (cell wall, peptidoglycan) on which the antibiotic can acts.

Regards

Dear

Mycoplasma lack cell walls. Therefore, any antibiotic that targets the cell wall such as pencillin wii didn't affect it.

I am fully agree with Hassan Hammadi .

Dear Dr.Azhar

    Mycoplasmas without cell wall

   Thanks for all 

http://www.answers.com/Q/Why_are_mycoplasmas_resistant_to_antibiotics_that_interfere_with_cell_wall_synthesis?#slide=1

Hai, 

Mycoplasmas lack of cell wall, hence no cell wall target antibiotic ineffective against it

I agree with all the previous answers. Since they lack cell wall, they are blind to any antibiotic targeting such

hello dear 

Mycoplasmas without cell wall

Like everyone has said, mycoplasmas have no rigid cell wall and can take up different shapes. Therefore there is no target to aim for by cell-wall lysing/inhibiting antibiotics.

Any antibiotic interfering with cell wall synthesis would not have an effect because Mycoplasma is a genus of bacteria which lack a cell wall.

hi

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because mycoplasmas lack cell wall.

Any antibiotic interfering with cell wall synthesis would not have an effect because mycoplasmas do not have a cell wall

Mycoplasma does not have cell wall and can not be killed with Penicillin and Cephallosporin derivative antibiotics that target cell wall synthesizing enzyme.

It is such a trivial question. Mycoplsma has an Intrinsic Resistance to B-lactams since they lack the target (cell wall, peptidoglycan) on which the antibiotic can acts.

Regards

Due to lack of cell wall

As they lack The cell eall which is the taeget site of those antibiotics

This is due to the absence of cell wall which is the active site of antibiotics

because of this pathogen lack the cell wall.