Q. Scrapie is a chronic disease of which of the following animals?

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Q. In which of the following categories of cancer solid tumors grow from derivatives of embryonal mesoderm?

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Q. Anaplasia is structural abnormality of cells.

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Q. Which among the following is the family of RNA containing viruses that can cause cancer in animals?

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Q. Cancer of the lip of mouth have been associated with ___________

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Q. The Epstein-Barr virus (EBV) can induce tumors in _____________

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Q. Which of the following disinfectant is effective against viruses?

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Q. Viruses largely lack metabolic machinery of their own to generate energy or to synthesize

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Q. Viruses require __________ for growth.

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Q. Reverse transcriptase is a useful enzyme to have when

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Q. The sequence of nucleic acid in a variety of viruses and viral host, will find more similarities

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Q. When a virus enters a cell but does not replicate immediately, the situation is called

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Q. Usually viruses are separated into several large groups based primarily on

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Q. The first step in infection of a host bacterial cells by a phage is

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Q. Which of the following viruses has not been associated with human cancer?

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Q. The viral nucleocapsid is the combination of

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Q. Edward Jenner began inoculating humans with material from __________ lesions.

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Q. The viruses in an attenuated vaccine

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Q. Enveloped viruses have a __________ shape.

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Q. The envelope of which of the following viruses is derived from the host cell nucleus?

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