Monera Kingdom: MCQs (Multiple Choice Questions) on Monera Kingdom. Quiz Test No. 2
More MCQs on: “Microorganisms”
Monera Kingdom: MCQs Quiz - 2
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Question 1 |
What is true about Archaebacteria?
All fossils | |
All photosynthetic | |
All Halophiles | |
Oldest living beings |
Question 2 |
The Ti plasmid is often used for making transgenic plants. This plasmid is found in
Yeast as a 2 μm plasmid | |
Agrobacterium | |
Rhizobium of the roots of leguminous plants | |
Azotobacter |
Question 3 |
Reproduction in most of the bacteria is by a process known as
Binary fission | |
Budding | |
Sexual | |
Sporulation |
Question 4 |
An example of endomycorrhizal is
Agaricus | |
Glomus | |
Nostoc | |
Rhizobium |
Question 5 |
Human insulin is being commercially produced from a transgenic species of
Escherichia | |
Saccharomyces | |
Rhizobium | |
Mycobacterium |
Question 6 |
Specialized cells called heterocysts are present in
Dinoflagellates | |
Euglenoids | |
Cyanobacteria | |
Archaebacteria |
Question 7 |
The Gram negative bacteria detect and respond to chemicals in their surrounding by
Lipopolysaccharide | |
Muramic acid | |
Porins | |
Volutin granules |
Question 8 |
Which of the following protects the bacteria from the enzymes present in the external medium?
Flagella | |
S-layer | |
Slime layer | |
Cell wall |
Question 9 |
A bacterium is capable of withstanding extreme heat, dryness and toxic chemicals. This indicates that it is probably above to form
Endotoxins | |
Endospores | |
A thick peptidoglycan wall | |
Endogenous buds |
Question 10 |
Which one of the following is correct about Cosmid?
Extra genetic material in mycoplasma | |
Circular DNA found in bacteria | |
Extra DNA in bacteria | |
Fragment of DNA inserted in bacteria for forming copies |
Question 11 |
Which of the following groups of organisms are ecologically similar?
Consumer protists and fungi | |
Monerans and producer protists | |
Producer protists and consumer protists | |
Monerans and fungi |
Question 12 |
A bacterium which is capable of utilizing the most abundantly available gas in the atmosphere for one of its metabolic pathways, but cannot utilize the second most abundantly available for its another metabolic pathway is
Azotobacter | |
Clostridium | |
Rhodomicrobium | |
Xanthomonas |
Question 13 |
Study the following columns and select the most appropriate matching from the options below.
|
Column I |
Column II |
| A. Devoid of flagella | I. Single spherical bacterium |
| B. Rod shaped | II. Pneumonia causing bacteria |
| C. Bacteria in pairs | III. Anthrax causing bacteria |
| D. Comma shaped | IV. Cholera causing bacteria |
| V. Pleomorphic bacteria |
A - I, B - II, C - III, D - IV | |
A - V, B - IV, C - II, D - I | |
A - I, B - III, C - II, D - IV | |
A - V, B - I, C - II, D - IV |
Question 14 |
Study the following columns and select the most appropriate matching from the options below.
|
Column I |
Column II |
| A. Pasteurella pestis | I. Angular leaf spot of cotton |
| B. Treponema pallidum | II. Amphotericin |
| C. Mycobacterium bovis | III. Actinomycosis of cattle |
| D. Streptomyces nodosus | IV. Syphilis |
| V. Plague |
A - IV, B - I, C - II, D - III | |
A - II, B - III, C - IV, D - V | |
A - V, B - IV, C - III, D - II | |
A - III, B - II, C - I, D - IV |
Question 15 |
Identify the correct pair of events when temperate phages infect bacteria :
(I) No prophages are formed.
(II) Bacterial cell undergoes many divisions
(III) Bacterial cell undergoes immediate lysis
(IV) Prophages are formed
The correct pair is
I, II | |
II, III | |
III, IV | |
II, IV |
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There are 15 questions to complete.
good for revision
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