Q. Which of following is an example of filamentous cyanobacterium?

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Q. Our intestines are home to how many species of bacteria?

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Q. Harmless bacteria can turn virulent by which of following?

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Q. A movement based on a stimulus is called

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Q. Membrane lipids of which of following have branched hydrocarbons?

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Q. Which of following bacteria are responsible for most commonly transmitted sexual disease?

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Q. A Halobacterium cell compensates for water loss by pumping which ions in cell?

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Q. Which of following bacteria is coil-shaped?

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Q. Which of following is an example of spirochetes?

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Q. Which of following structures is produced by help of F factor?

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Q. When a prokaryote takes up foreign DNA from surroundings its called

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Q. What is larger organism in Asymbiotic relationship?

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Q. Which of following are appendages that facilitate conjugation?

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Q. Which of following rarely have introns in their genes?

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Q. Which of following bacteria require extreme salty conditions to survive?

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Q. Picrophilus oshimae bacteria can survive in which of following extreme conditions?

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Q. Which of following disease in humans is caused by bacteria Helicobacter?

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Q. Which of following bacterial types have large amounts of peptidoglycans in their cell walls?

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Q. How many types of proteins make up a flagellum?

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Q. Which of following subgroups of proteobacteria contains slime-secreting myxobacteria?

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