patrymm4169 patrymm4169

13-09-2019
Biology

contestada

_______are a group of very small, pleomorphic bacteria without cell walls, previously thought to be viruses, because they are capable of crossing bacterial filters.
A) Mycoplasma
B) Clostridia
C) Anthrax
D) Spirochetes

Respuesta :

vicobusso vicobusso

16-09-2019

Answer:

A) Mycoplasma

Explanation:

This kind of bacteria does not have a cell wall.

This is why it's so difficult to kill them with antibiotics that block cell wall synthesis like penicillin. They do not respond to them.

Atypical pneumonia and some pelvic inflammations are caused by this kind of bacteria.

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