EASY
Earn 100

In which kingdom would you classify the archaea and nitrogen-fixing bacteria if the five-kingdom system of classification is used?

70.97% studentsanswered this correctly

Important Questions on Biological Classification

EASY
Biology>Diversity in The Living World>Biological Classification>Kingdom Monera
Pick up the wrong statement.
EASY
Biology>Diversity in The Living World>Biological Classification>Kingdom Monera
Anoxygenic photosynthesis is characteristic of:
EASY
Biology>Diversity in The Living World>Biological Classification>Kingdom Monera
Archaebacteria differ from eubacteria in ______.
EASY
Biology>Diversity in The Living World>Biological Classification>Kingdom Monera
Which one of the following statements is wrong?
EASY
Biology>Diversity in The Living World>Biological Classification>Kingdom Monera
Methanogens belong to:
EASY
Biology>Diversity in The Living World>Biological Classification>Kingdom Monera
The guts of cow and buffalo possess:
EASY
Biology>Diversity in The Living World>Biological Classification>Kingdom Monera
Archaebacteria differs from eubacteria in:
EASY
Biology>Diversity in The Living World>Biological Classification>Kingdom Monera
Which of the following is incorrect about Cynobacteria?
EASY
Biology>Diversity in The Living World>Biological Classification>Kingdom Monera
Which among the following are the smallest living cells, known without a definite cell wall, pathogenic to plants as well as animals and can survive without oxygen?
EASY
Biology>Diversity in The Living World>Biological Classification>Kingdom Monera
DNA replication in bacteria occurs
MEDIUM
Biology>Diversity in The Living World>Biological Classification>Kingdom Monera
The primary producers of the deep-sea hydrothermal vent ecosystem are
EASY
Biology>Diversity in The Living World>Biological Classification>Kingdom Monera
Cell wall is absent in:
EASY
Biology>Diversity in The Living World>Biological Classification>Kingdom Monera
In a mixed culture of slow and fast growing bacteria, penicillin will
MEDIUM
Biology>Diversity in The Living World>Biological Classification>Kingdom Monera
Bacteria 'eater's are
EASY
Biology>Diversity in The Living World>Biological Classification>Kingdom Monera
A bacterial colony is produced from
EASY
Biology>Diversity in The Living World>Biological Classification>Kingdom Monera
Identify combination of incorrect statements related to Cyanobacteria
I. Cyanobacteria are referred to as blue-green algae.
II. They perform oxygenic photosynthesis in chloroplasts.
II. The red-colour of red-sea is due to the presence of a cyanobacterial species Trichodesmium erythraeum.
IV. All the cyanobacterial species can fix atmospheric N2 in specialised cells called heterocysts.
EASY
Biology>Diversity in The Living World>Biological Classification>Kingdom Monera
Ruminant animals can digest cellulose in their food, whereas human beings are unable to do so. This is because.
EASY
Biology>Diversity in The Living World>Biological Classification>Kingdom Monera
Which of the following are found in extreme saline conditions?
EASY
Biology>Diversity in The Living World>Biological Classification>Kingdom Monera
The true nucleus is absent in:
EASY
Biology>Diversity in The Living World>Biological Classification>Kingdom Monera
The primitive prokaryotes responsible for the production of biogas from the dung of ruminant animals, include the: