Q. Escherichia coli commonly inhabit the _______________ place.

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Q. How many basal body rings do Gram positive bacteria have in the flagella?

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Q. The rotary engine made of protein at the base of the flagella is driven by ______________

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Q. Escherichia coli and Vibrio cholerae are ________________

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Q. Nitrogen fixation can be done by ______________

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Q. F-plasmid contains ______________

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Q. Which is the main building block of cilia?

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Q. Which of the following is not a difference between cilia and flagella?

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Q. Which of the following is absent in Gram- negative bacteria and present in Gram- positive bacteria?

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Q. Exotoxins are produced by _______________

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Q. Which of the following statements is false?

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Q. Which of the following are a Gram negative bacteria?

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Q. The following diseases is caused by viruses ____________

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Q. Which of the following is not true for TMV Virus?

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Q. Which of the following is the largest bacteriophage?

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Q. The integrated genetic material of a virus is called __________________

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Q. Virus like particles (VLP) are ____________

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Q. Which of the following viruses have DNA as its genetic material?

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Q. HIV antagonizes the ___________ cell in human body.

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Q. Which of the following has the largest DNA sequence?

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