Q. A thick rigid spiral is called

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Q. Definite but changeable shape is given to ciliates by its outer covering called a

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Q. Bacteria reproduces asexually by process of

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Q. Flagella respond to chemical signals by movement with help of flagella, this behavior is called as

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Q. Microbiologists have divided bacteria in to two major groups eubacteria and

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Q. If there is a tuft of flagella on both two poles of bacteria, it is called as

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Q. A disease which is transmitted to people by bites from rabid dogs and cats is

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Q. Chemotherapeutic chemical substances which are used to treat infectious diseases are

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Q. Antoine Van Leeuwenhoek described microbes as bacteria and protozoa and called them as

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Q. Pseudomonas is an example of bacteria which is

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Q. Green sulphur bacteria and purple sulphur bacteria are examples of

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Q. Dormant, resistant bodies which develop during differentiation of vegetative cells are

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Q. Cell membrane of a bacteria invaginates in to cytoplasm and form a structure called

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Q. Effect that instantly kills microbes is

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Q. Other name for "blue green algae" is

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Q. Metabolically dormant bodies of bacteria are resistant to adverse physical environmental conditions are the

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Q. Chemical substances which act as inhibitor for growth of microorganisms are called

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Q. Algae which serves as a "complete whole food" and contain all essential amino acids in perfect balance, is known as super

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Q. Bacteria which are fully dependent on their host for its nutrition are

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Q. Bacteria which can grow with or without presence of oxygen is known as

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