The five kingdom classification was proposed by

1. R. H. Whittaker 2. C. Linnaeus
3. A. Roxberg 4. Virchow

Subtopic:  Different Classification Systems |
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Organisms living in salty are called as
1. Methanogens
2. Halophiles
3. Heliophytes
4. Thermoacidophiles

Subtopic:  Kingdom Monera: Bacterial Reproduction | Kingdom Monera: Bacterial Recombination | Kingdom Monera: Bacterial Life Process |
 93%
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Naked cytoplasm, multinucleated and saprophytic are the characteristics of

1.  Monera 2. Protista
3. Fungi 4. Slime molds
Subtopic:  Kingdom Protista: Slime Moulds |
 61%
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An association between roots of higher plants and fungi is called
1. Lichen
2. Fern
3. Mycorrhiza
4. BGA

Subtopic:  Kingdom Fungi: Introduction |
 90%
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A dikaryon is formed when
1. Meiosis is arrested
2. The two haploid cells do not fuse immediately
3. Cytoplasm does not fuse
4. None of the above

Subtopic:  Kingdom Fungi: Sexual Reproduction in Fungi |
 68%
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Contagium vivum fluidum was proposed by

1. D. J. Ivanowsky 2. M. W. Beijerinck 
3. Stanley 4. Robert Hooke
Subtopic:  Virus, Viroids & Prions |
 79%
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Mycobiont and Phycobiont are formed in

1. Mycorrhzia 2. Root
3. Lichens 4. BGA
Subtopic:  Lichens |
 84%
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Difference between Virus and Viroid is
1. Absence of protein coat in viroid but presence of virus
2. Presence of low molecular weight RNA in virus but absence in viroid
3. Both 1 and 2
4. None of the above

Subtopic:  Virus, Viroids & Prions |
 73%
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With respect to fungal sexual cycle, choose the correct sequence of events
1. Karyogamy, Plasmogamy and Meiosis
2. Meiosis, Plasmogamy and Karyogamy
3. Plasmogamy, Karyogamy and Meiosis
4. Meiosis, Karyogamy and Plasmogamy

Subtopic:  Kingdom Fungi: Sexual Reproduction in Fungi |
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Viruses are non-cellular organisms but replicate themselves once they infect the host cell. To which of the following kingdom do viruses belong?
1. Monera
2. Protista
3. Fungi
4. None of the above

Subtopic:  Virus, Viroids & Prions |
 91%
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