Select the correct statement for $Eubacteria$.

  • A
    They are helpful in making curd from milk,production of antibiotics,and nitrogen fixation in legume roots.
  • B
    They cause damage to human beings,crops,farm animals,and pets.
  • C
    Diseases like cholera,typhoid,tetanus,and citrus canker are caused by bacteria.
  • D
    All of the above.

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Similar Questions

Thermococcus,Methanococcus,and Methanobacterium are examples of:

Which of the following is called the "Jokers of the microbiological park"?

In which of the following is meiosis not seen?

Heterocysts present in $Anabaena$ are specialised for:

Select the correct option from Column-$I$ and Column-$II$.
Column-$I$Column-$II$
$(A)$ Halophiles$(p)$ Gram-positive bacteria
$(B)$ Firmicutes$(q)$ Hot springs habitat
$(C)$ Methanogens$(r)$ Gram-negative bacteria
$(D)$ Spirochetes$(s)$ Photosynthetic bacteria
$(E)$ Thermoacidophiles$(t)$ Extremely salty areas
$(u)$ Responsible for biogas production

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