(A) $Nostoc$ is a genus of cyanobacteria,which are photosynthetic prokaryotes. They are commonly known as blue-green algae. These organisms are capabl

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(A) $Nostoc$ is a genus of cyanobacteria,which are photosynthetic prokaryotes. They are commonly known as blue-green algae. These organisms are capable of nitrogen fixation and are often found in colonies that look like filaments or beads.

Class 11 Biology Biological Classification Monera (Prokaryotes)

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Nostoc is a

A
Cyanobacteria
B
Beaded bacterium
C
Bacteriophage
D
Parasite

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Biological Classification

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Monera (Prokaryotes)

The habitat of $E. coli$ is

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Select the correct option for the following matches:
$(1)$ Gram-positive bacteria $(a)$ Thermoacidophiles
$(2)$ Bacteria living in acidic medium $(b)$ Firmicutes
$(3)$ Gram-negative bacteria $(c)$ Halophiles
$(4)$ Bacteria living in extreme salty conditions $(d)$ Spirochetes

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Salmonella sp. is

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An organism having cytoplasm,$DNA$,and $RNA$ but no cell wall is:

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Which kingdom consists of organisms that possess a nucleoid?

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$(1)$ Gram-positive bacteria	$(a)$ Thermoacidophiles
$(2)$ Bacteria living in acidic medium	$(b)$ Firmicutes
$(3)$ Gram-negative bacteria	$(c)$ Halophiles
$(4)$ Bacteria living in extreme salty conditions	$(d)$ Spirochetes

Nostoc is a

Similar Questions

The habitat of $E. coli$ is

Select the correct option for the following matches:$(1)$ Gram-positive bacteria$(a)$ Thermoacidophiles$(2)$ Bacteria living in acidic medium$(b)$ Firmicutes$(3)$ Gram-negative bacteria$(c)$ Halophiles$(4)$ Bacteria living in extreme salty conditions$(d)$ Spirochetes

Salmonella sp. is

An organism having cytoplasm,$DNA$,and $RNA$ but no cell wall is:

Which kingdom consists of organisms that possess a nucleoid?

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Select the correct option for the following matches:
$(1)$ Gram-positive bacteria $(a)$ Thermoacidophiles
$(2)$ Bacteria living in acidic medium $(b)$ Firmicutes
$(3)$ Gram-negative bacteria $(c)$ Halophiles
$(4)$ Bacteria living in extreme salty conditions $(d)$ Spirochetes