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GATE BT 2023 | Question: 27

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Match the type of bacteria in Group I with their respective growth properties in Group II.

Group I Group II
P. Halophile 1. Grows optimally between $20^{\circ} \mathrm{C}$ and $45^{\circ} \mathrm{C}$
Q. Piezophile 2. Grows best at low water activity
R. Mesophile 3. Grows at high level of salt
S. Xerophile 4. Grows optimally at high hydrostatic pressure

 

  1. $\text{P-3, Q-4, R-1, S-2}$
  2. $\text{P-2, Q-3, R-4, S-1}$
  3. $\text{P-3, Q-1, R-2, S-4}$
  4. $\text{P-4, Q-3, R-1, S-2}$

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