Bacteria are single-celled organisms that are found everywhere on Earth. They play an important role in the environment and in the human body, both good and bad. Some bacteria cause disease, while others are beneficial for digestion, immunity, and other bodily functions.

Here you are given Multiple Choice Questions (MCQs) on the Bacteriathe topic of General Knowledge. First of all, you have to read all the GK questions related to Bacteria and click on one correct answer for each question. If your answer is correct, you will be displayed with a ✅ sign, but if your answer is wrong, a ❌ sign will be displayed, so that you can identify the correct answer you have given.

Q. Who discovered cholera microbes?

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Q. Glaucoma' is the disease of which organ?

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Q. By whom was bacteriophage discovered?

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Q. The group of bacteria that reduce soil fertility is-

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Q. Scurvy disease occurs in which organ?

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Q. Who first discovered bacteria?

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Q. What is the name of the light-ray which is used inside the test tube in the pathological laboratory for the elimination of bacteria?

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Q. What are rod shaped bacteria called?

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Q. What do pathogenic bacteria emit?

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Q. Through which structure of bacteria and virus can be seen?

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Q. Which gas is generally used to kill bacteria?

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Q. By what is the growth of bacteria measured?

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Q. Which bacterial strain produced from natural isolates, by genetic manipulation, can be used for oil spill remediation?

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Q. Which is the free living bacteria which increases the yield of paddy in the soil?

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Q. Which is a symbiotic nitrogen fixing bacterium?

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Visit link below to learn more about the topic:

Human Diseases Caused by Bacteria, their Symptoms & Affected Organs 🔗

  Last update :  Mon 5 Jun 2023
  Post Views :  5117
  Post Category :  Science Quizzes