Q. Which force drives the flagellar rotation in bacteria?

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Q. Rotary motor of flagella is associated with _________

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Q. Passive diffusion requires the use of membrane transport proteins for the transport of solute molecules across the membrane.

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Q. The entry of glycerol into the bacterial cells is by ____________

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Q. Porter or permease is located in the _______________

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Q. Facilitated diffusion does not require metabolic energy.

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Q. The reaction for the transfer of phosphoryl group of phosphoenol pyruvate to the sugar molecule requires which ion?

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Q. HPr stands for ______________

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Q. In phosphotransferase system(PTS), the sugar-phosphate is released inside the cell by which of the following?

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Q. Mannitol enzyme II has been purified from _____________

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Q. The biosynthesis of proline takes place from ____________

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Q. Which of the following acts as a precursor for the activation of peptidoglycan?

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Q. Bactoprenol is a ___________

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Q. Electrons entering the respiratory chain of chemoautotrophic bacteria enter the chain at higher potential.

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Q. ATP dependent NADPH2 production is a process found in ______________

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Q. Each turn of Calvin cycle results in the fixation of ________ molecule of carbon dioxide.

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Q. The peptidoglycan layer of Staphylococcus aureus consists of a bridge between muramic acid peptides which is composed of?

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Q. Binding proteins for active transport systems of Gram-negative bacteria are associated with ____________

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Q. In DNA molecule, the amount of purines is equal to the amount of pyrimidines.

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Q. RNA consists of which combination of bases?

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