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#Question id: 34631


Which of the following microbial genera are known for antagonistic interactions?

#XL - S Microbiology
  1. Streptomyces
  2. Penicillium
  3. Escherichia
  4. Bacillus

Answer:- Option(s): 1,2,4


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TLS Online TPP Program

#Question id: 32932

#XL - S Microbiology

Which of the following statements are NOT TRUE for archaea?

TLS Online TPP Program

#Question id: 32933

#XL - S Microbiology

Which of the following microorganisms requires high levels of sodium chloride (NaCl) for growth?

TLS Online TPP Program

#Question id: 32934

#XL - S Microbiology

Barophilic microorganisms thrive in environments with:

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#Question id: 32935

#XL - S Microbiology

Which amino acids are present in the cell surface glycoproteins of Halobacterium to help maintain water balance in extreme saline environments?

TLS Online TPP Program

#Question id: 32936

#XL - S Microbiology

Decimal reduction time (D-value) is:

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#Question id: 32937

#XL - S Microbiology

A bacterial culture initially contains 1,000,000 (106) CFU. After 6 minutes of heat treatment at 80°C, the bacterial count decreases to 1,000 (103) CFU. Calculate the decimal reduction time (D-value) at 80°C.

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