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The correct statements are I. Plasmid ...

The correct statements are
I. Plasmid is a small circular piece of DNA, located in the cytoplasm of many bacteria.
II. Distilled water is usually free from bacteria.
III. Red colour of red sea is due to the presence of a cyanobacterium Trichodesmium
IV. Bacteria are eukaryotes.

A

I, II and III

B

II and III

C

I and II

D

I and III

Text Solution

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The correct Answer is:
A
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ARIHANT NEET-MONERA-Chapter exercises Medical entrances special format questions (Statement based questions)
  1. In five kingdom system of classification, kingdom- Monera includes fo...

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  2. Archaebacteria differ from eubacteria because archaebacteria contains ...

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  3. The correct statements are I. Plasmid is a small circular piece of D...

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  4. In Gram staining of bacteria, basic dye and mordant used are I. cry...

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  5. The correct statements are I. Amphitrichous (single flagellum at eac...

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  6. Bacterial cell contains I. 70S ribosomes II. 80S ribosomes III. ...

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  7. Vegetative reproduction in bacteria occurs by I. fission II. buddi...

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  8. Sexual reproduction in bacteria occurs by I. transduction II. conj...

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  9. The chemosynthetic bacteria are I. Nitrosomonas II. Nitrobacter ...

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  10. Select the incorrect pair(s). I. Endospore-Actinomycetes II. Cyst ...

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  11. Select the correct pair(s). I. Methanogens-Methanogenium, Methanothr...

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  12. Read the following statements and choose the correct statements from t...

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  13. Consider the following statements. I. staphylococcus occurs in clust...

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  14. Select the correct pair(s). I. Atrichous-Pasteurella. II. Cephalot...

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  15. Consider the following statements about Gram staining. I. All bacter...

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  16. Consider the following statements and find the correct statements from...

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  17. Consider the following statements about mycoplasma and mark as true/fa...

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  18. Consider the following statements and mark as True(T)/False(F). I. T...

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  19. Select the correct pair(s). I. Glycocalyx-Polypeptide II. Cell wal...

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  20. Among the statements given below find out which statement (s) is/are i...

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