Biology
Grade-9
Easy
Question
_____________ biosensors are sometimes known as acoustic biosensors since they work on the principle of acoustics (sound vibrations).
- Immuno biosensors
- Optical biosensor
- Piezoelectric biosensor
- Calorimetric biosensor
Hint:
Piezoelectric biosensor are sometimes known as acoustic biosensors.
The correct answer is: Piezoelectric biosensor
Piezoelectric biosensor are sometimes known as acoustic biosensors since they work on the principle of acoustic biosensors since they work on the principle of acoustics ( sound vibrations).
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____________ work on the basis of immunological specificity, with measurement (mainly) using amperometric or potentiometric biosensors.
____________ work on the basis of immunological specificity, with measurement (mainly) using amperometric or potentiometric biosensors.
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___________ describes one with life forms that are higher than those found in the expected climatic climax.
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