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Black rot of crucifers is caused by a...

Black rot of crucifers is caused by a

A

Fungus

B

Bacterium

C

Vinus

D

None of these

Text Solution

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The correct Answer is:
B
Bacterium
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MODERN PUBLICATION-BIOLOGICAL CLASSIFICATION-COMPETITION FILE (OBJECTIVE TYPE QUESTIONS) (MULTIPLE CHOICE QUESTIONS )
  1. A virus differs from a bacterium as its contains

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  2. select the incorect statements (A) lower the taxon, more are the cha...

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  3. Black rot of crucifers is caused by a

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  4. Pusa Komal variety of Cow pea is resistant to disease

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  5. Due to which of the following organism, yield of rice is increased?

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  6. Which of the following kingdoms includes unicellular eukaryotes?

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  7. How many organism in the list given below are autotrophs Lactobacillus...

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  8. Trichoderma is an example of

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  9. Lichen is an association between

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  10. Which class of fungi is called 'Fungi Imperfecti?

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  11. Which of the following is a pioneer in xerarch succession ?

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  12. Choose the wrong statement regarding bacterial cell A. Glycocalyx is...

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  13. Match the following and choose the correct combination from the option...

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  14. Which of the following represent maximum number of species among globa...

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  15. Which group of animals belong to the same phylum?

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  16. The motile asexual reproductive unit is called:

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  17. Select the wrong statement

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  18. Viruses are non-cellular organisms but replicate themselves once they ...

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  19. Archaebacteria differ from eubacteria in

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  20. The motile bacteria are also to move by

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