Question:
Bio-functionalization of magnetic nanoparticles has been extensively used for the development of biosensors such as:
Bio-functionalization of magnetic nanoparticles has been extensively used for the development of biosensors such as:
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Magnetic nanoparticles like Fe₃O₄ are widely used in biosensors due to their strong magnetic properties and functionalization potential.
Updated On: Sep 19, 2025
- Fe₃O₄
- ZnO
- C₅O₂H₈
- GaAs
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The Correct Option is A
Solution and Explanation
Fe₃O₄ (magnetite) nanoparticles are widely used in biosensors due to their magnetic properties. These nanoparticles can be manipulated by an external magnetic field, making them ideal for various biomedical applications such as targeted drug delivery and diagnostic imaging.
Final Answer: \[ \boxed{\text{(1) Fe₃O₄}} \]
Final Answer: \[ \boxed{\text{(1) Fe₃O₄}} \]
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