NEET Biology - New - Biological Classification

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Question - 1

Which of the following are found in extreme saline condition?

  • A Archaebacteria
  • B Eubacteria
  • C Cyanobacteria
  • D Mycobacteria

Question - 2

Methanogens belong to :

  • A Eubacteria
  • B Archaebacteria
  • C Dinoflagellates
  • D Slime moulds

Question - 3

The primitive prokaryotes responsible for the production of biogas from the dung of ruminant animals include the :

  • A Eubacteria
  • B Halophiles
  • C Thermoacidophiles
  • D Methanogens

Question - 4

The guts of cow and buffalo possess:

  • A Cyanobacteria
  • B Fucus spp.
  • C Chiarella spp.
  • D Methanogen

Question - 5

Archaebacteria differs from eubacteria in :

  • A Cell Membrane structure
  • B Mode of nutrition
  • C Cell shape
  • D Mode of reproduction

Question - 6

The motile bacteria are able to move by :

  • A Fimbriae
  • B Flagella
  • C Cilia
  • D Pili

Question - 7

Which one of the living organisms completely lacks a cell wall?

  • A Mycoplasma
  • B Saccharomyces
  • C Blue-green algae
  • D Cyanobacteria

Question - 8

Pigment containing membranous extensions in same cyanobacteria are:

  • A Basal bodies
  • B Penumatophores
  • C Chromatophores
  • D Heterocysts

Question - 9

Cyanobacteria are also referred to as :

  • A Protists
  • B Golden algae
  • C Slime moulds
  • D Blue green algae

Question - 10

In eubacteria, a cellular component that resembles eukaryotic cell is:

  • A Nucleus
  • B Ribosome
  • C Plasma membrane
  • D Cell wall