The following phyla include bacteria with irregular cell structures EXCEPT:
A) Nitrospirae
B) Chlamydiae
C) Planctomycetes
D) Verrucomicrobia
E) Mycoplasma

Question

Quizplus · Accepted Answer

The phyla Chlamydiae, Planctomycetes, Verrucomicrobia, and Mycoplasma all include bacteria with irregular cell structures, such as lacking a cell wall (Mycoplasma), having a unique cell membrane structure (Planctomycetes), or having a prostheca (Verrucomicrobia) or an inclusion body (Chlamydiae). However, the phylum Nitrospirae includes bacteria with a helical shape but a regular outer membrane, so it is the exception.

The Following Phyla Include Bacteria with Irregular Cell Structures EXCEPT