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Microbiology questions and answers

Browse questions about Microbiology, with answers and explanations.

14 questions

Questions

QUESTION

Identify the incorrect statement regarding the Gram staining technique for bacteria:

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QUESTION

Which method mainly prevents microbial growth by reducing moisture content?

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QUESTION

Why do single-celled organisms not require specific organs for intake of food, gas exchange, or removal of wastes?

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QUESTION

The temporary, finger-like extensions of an Amoeba’s cell surface, used for movement and food intake, are called:

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QUESTION

Which of the following pairs of microorganism - type is correct? I. Paramecium - Fungi II. Penicillium - Protozoa

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QUESTION

Consider the following statements: 1. Lactobacillus is a lactic acid bacterium that ferments lactose in milk to produce curd. 2. It is commonly used…

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QUESTION

Which bacteria have a thick cell wall with several layers of peptidoglycan and teichoic acid?

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QUESTION

Which of the following options indicates the size of PPLO (Pleuro Pneumonia Like Organisms)?

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QUESTION

In the traditional five-kingdom classification, consider the following statements: 1. Organisms of Kingdom Monera are unicellular and prokaryotic, lacking a true nucleus and membrane-bound…

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QUESTION

Which of the following organisms is used in bread and alcohol industries?

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