Q. There are two main areas of development in optical biosensors.

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Q. Which of the following technology is used for whole-blood monitoring in diabetes control?

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Q. What does ‘X’ represent in the reaction?

Chromogen (2H) + H₂O₂ \(\underset{X}{\rightarrow}\) Dye + 2H₂O

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Q. Luciferase is obtained from ________

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Q. _______________ is used to detect the presence of bacteria in food or clinical samples.

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Q. What does ‘Y’ represent in the following reaction?

ATP + Y + O₂ \(\underset{Luciferase}{\rightarrow}\) Oxyluciferin + AMP + pyrophosphate + CO₂ + light

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Q. What does the following equation represent?

\(∆f=\frac{Kf^2 ∆m}{A}\)

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Q. Which of the following biosensor is a formaldehyde biosensor?

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Q. Which of the following is a drawback of formaldehyde biosensor?

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Q. Abbreviation of ELISA is __________________

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Q. ______________ is used to detect and amplify an antigen-antibody reaction.

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Q. ELISA techniques have been combined with biosensors to form __________

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Q. _________ is a substance that stimulates the immune system to produce antibodies.

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Q. Y-shaped protein molecules manufactured by the body that help fight antigens is referred to as _____________

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Q. Biosensors have been applied in medical field to __________

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Q. Pick odd one out.

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Q. Food industry: To detect freshness: Sports: ______________

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Q. ____________ is measured by a biosensor consisting of a silicon wafer pH sensitive layer on which penicillinase enzyme is immobilized.

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Q. Thyroxine hormone sensing molecule is used in the biolayer which is used to detect _______

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Q. ________________ measures as low as 5 ng of cocaine in urine samples in 45 seconds.

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