Kingdom Monera

The organisms found in boiling thermal springs are

Mycoplasma
(a) Lack cell wall
(b) Can survive without oxygen
(c) Are primitive organisms responsible for production of biogas
(d) Are smallest living organisms

Sexual reproduction by adapting primitive type of DNA transfer is found in

Which of the following is a function of heterocyst in Nostoc?

Cyanobacteria are neither

The organism responsible for the production of methane from the dung of ruminants is a/an

The sole members of kingdom Monera

Match the category of bacteria with the shapes shown by the figure and select the correct option.

column I		Column II
a.	Coccus	(i)
b.	Bacillus	(ii)
c.	Vibrium	(iii)
d.	Spirillum	(iv)

The characteristic photosynthetic pigments in cyanobacteria are

Mark the incorrect option w.r.t. nitrifying bacteria

Find odd one w.r.t. phototrophic nutrition

Smallest wall-less monerans

Which group of monerans played significant role in the evolution of aerobic forms of life?

Thermoacidophiles are capable of withstanding extremely low $\mathrm{pH}$ and high temperature due to the

Archaebacteria do not show

Select correct match

Select incorrect statement w.r.t. eubacteria

Cyclosis is absent in

Select correct statement w.r.t. monera

In six kingdom classification, Monera was divided into two separate kingdoms on the basis of