Biological Tools and Techniques MCQs
Practice free Biological Tools and Techniques multiple-choice questions with instant answer feedback and step-by-step solutions. Click an option to check yourself, reveal the full explanation, and work through all 50 questions — no login required.
Question 19hard
When certain types of molecules absorb UV energy, energy in the UV or visible regions is emitted as the excess energy. This phenomenon is known as
Question 20hard
The band labelled as UV - C which is lethal to microorganisms is
Question 21medium
Which of the following is not a chemical agent causing mutation?
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Question 22medium
Which of the following instrument is most suitable to estimate heavy metals from the effluent?
Question 23hard
One of the following platforms is used for whole cell fingerprinting?
Question 24medium
Which of these required quantum nature of light for their explanation?
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Question 25easy
CO can be suitably determined by
Question 26hard
Which one of the following techniques can be used for determining the level of cadmium in soil?
Question 27medium
Sodium is usually estimated by which of the following analytical technique