Mycoplasma:
I: completely lack a cell wall
II: are the smallest living cells known
III: can survive without oxygen
 
1. Only I and II are true
2. Only I and III are true
3. Only II and III are true
4. All I, II and III are true
Subtopic:  Kingdom Monera: Actinomycetes & Mycoplasma |
 93%
From NCERT
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All the following spores are used in asexual reproduction by fungi except:
1. conidia
2. sporangiospores
3. ascospores
4. zoospores
Subtopic:  Kingdom Monera: Actinomycetes & Mycoplasma | Kingdom Fungi: Ascomycetes | Kingdom Fungi: Basidomycetes | Mycorrhiza | Virus, Viroids & Prions |
 70%
From NCERT
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Consider the following three statements:
Euglena
A: Locomote by means of a flagellum
B: Have a rigid cell wall
C: Do not have chloroplast
 
1. Only A is correct 
2. Only B and C are correct
3. A, B, and C are correct
4. Only C is correct
Subtopic:  Kingdom Protista: Euglenoids |
 85%
From NCERT
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One of the major compounds of the cell wall of most fungi is:

1. peptidoglycan 2. cellulose
3. hemicelluloses 4. chitin
Subtopic:  Kingdom Fungi: Introduction |
 96%
From NCERT
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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%
From NCERT
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T.O. Diener discovered a

1. free infectious RNA 2. free infectious DNA
3. infectious protein 4. bacteriophage
Subtopic:  Virus, Viroids & Prions |
 87%
From NCERT
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Both Dinoflagellates and Euglenoids:
1. have stiff cellulosic cell wall
2. have two flagella
3. can behave as heterotrophs when deprived of sunlight
4. are mostly marine and photosynthetic
Subtopic:  Kingdom Monera: Bacterial Classification |
 83%
From NCERT
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Bacteriophages are:

1. Bacteria infecting ss RNA viruses
2. Bacteria infecting ds RNA viruses
3. Viruses that infect bacteria and generally have ds DNA
4. Viruses that infect bacteria and generally have ds RNA
Subtopic:  Virus, Viroids & Prions |
 77%
From NCERT
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What does "Basidiocarp" refer to in Basidiomycetes?
1. A type of hyphae
2. A sexual spore
3. The fruiting body
4. A mycelial network
Subtopic:  Kingdom Fungi: Basidomycetes |
 85%
From NCERT
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The structure shown in the given figure represents:

1. the newest version of a Bluetooth speaker by Amazon
2. the soap case like cell wall of a diatom
3. cellulosic plates in the walls of dinoflagellates
4. pellicle in the wall of euglenoids
Subtopic:  Kingdom Protista: Chrysophytes |
 81%
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