Home
Class 12
BIOLOGY
Why mycoplasma is pleomorphic ?...

Why mycoplasma is pleomorphic ?

A

Due to the presence of sterol

B

Due to absence of cell wall

C

Due to presence of three layered cell membrane

D

None of these .

Text Solution

Verified by Experts

The correct Answer is:
B

Due to absence of cell wall structural rigidity is absent
Promotional Banner

Similar Questions

Explore conceptually related problems

What are mycoplasmas?

[A] : Mycoplasma PPLO is called Joker of plant kingdom . [R] : They are highly pleomorphic and change their shape .

An example of plant growth promoting Gram - negative bacterium, which is pleomorphic in nature is

Which of. These statements about Mycoplasma is / are true ? I. Mycoplasma is the smallest cell known. II . They are not prokaryotic in nature . III. They can respire only in the presence of oxygen . IV. They lack cell walls.

Assertion : Mycoplasmas are pathogenic in animals and plants. Reason : Mycoplasmas lack cell wall and can survive without oxygen. 1.If both assertion and reason and true and reason is the correct explanation of assertion. 2.If both assertion and reason and true and reason is not the correct explanation of assertion. 3.If assertion is true but reason is false. 4.If both assertion and reason are false.

The smallest disease - causing agent is .... and it is made up of ………. (a) (i) mycoplasma (ii) proteins and nucleic acids (b) (i) prions, (ii) Proteins only (c) (i) viroids, (ii) nucleic acids only (d) (i) viroids, (ii) proteins only

Mycoplasma differs from becteria in the absence of

Which structures are found in mycoplasmas spirochaetes and rickettsias

Mycoplasma differs from virus in being sensitive to

Mycoplasma is not inhibited by penicillin bacause it does not have