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Biological Tools and Techniques MCQ Questions & Answers | Biotechnology

Learn and Practice Biological Tools and Techniques MCQ Questions & Answers Available for Biotechnology Engineering Students to Clear GATE Exams, Technical Interviews, Competitive Examinations, and Other Entrance Exams. The Biological Tools and Techniques Chapter is Especially Important for Biotechnology Engineering and GATE Students.

1
Which concentration of ethanol (ethyl alcohol) is the most effective as a disinfectant?
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Answer: Option B
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2
Which of the following method works primarily by denaturing proteins?
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Answer: Option B
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3
Dioxins and furans are two toxic gaseous pollutants which can be measured by
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Answer: Option A
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4
HEPA filters are used to filter
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Answer: Option A
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5
What is the relationship between resolving power of a microscope and wavelength?
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Answer: Option A
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6
Which of the following water purification technology removes minerals from drinking water?
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Answer: Option C
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7
Which of the following techniques is most suitable for the estimation of organic or their residues?
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Answer: Option C
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8
In which type of chromatography four modes viz., absorption, partition, ion exchange and exclusion, are present?
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Answer: Option A
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9
Which of the following is not a molecular method for detection of microbial population from waterl soil?
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Answer: Option B
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10
An ultraviolet light source is used in
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Answer: Option D
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