MICRO ORGANISMS QUIZ

Micro organisms are found in which of the following kingdom of five kingdom concept (Whittaker's classification)?

Monera

All of these

Fungi

Protista

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The foundation for the germ theory of disease was set down by

Louis Pasteur

Robert Koch

Ronald Ross

Walter Reed

TRUE ANSWER : ?
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Gram staining was introduced by

Louis Pasteur

Christian gram

Robertcook

Alfred Gram

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What are Blue-Green bacteria called?

Acquaobacteria

None of these

Protozoa

Cyanobacteria

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In the three domain system of classification, the traditional bacteria are placed in the

eukarya

none of these

archaea

eubacteria

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The three domain version of life on earth is based on the

characteristics of the cell wall

metabolic traits

nucleic acid sequence data

morphological traits

TRUE ANSWER : ?
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The Archaea include all of the following except

thermoacidophiles

halophiles

cyanobacteria

methanogens

TRUE ANSWER : ?
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Which of the following microorganisms is classified as a member of archaebacteria?

Methanobacteria

Gyanobacteria

Trichomonads

Mycoplasma

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One of the reasons for the evolutionary success of the kingdom Monera is that its members are nutritionally diverse. Which of the following(s) is/are the way(s) of obtaining energy?

Photoheterotrophy

Photoautotrophy

Chemoheterotrophy

All of these

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Cell theory includes all of the following except

the cell is the most primitive form of life

the cell is the structural unit of life

all organisms are composed of one or more cells

cells arise by division of preexisting cells

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