TLS Online TPP Program
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TLS Online TPP Program
#Question id: 19126
#Unit 12. Applied Biology
A successful biosensor must have some of the following features such as.
1. Should be highly specific for the analyte
2. Reaction used should be independent of factors like stirring, pH, temperature, etc.
3. Response should be linear over a useful range of analyte concentrations
Which of the following above statements are correct?
TLS Online TPP Program
#Question id: 19127
#Unit 12. Applied Biology
Certain advantages of biosensors include
1. Device is tiny and biocompatible
2. Device is expensive, big in size
3. It is durable
4. Assay should be rapid and non-accurate
Which of the following statements are correct?
TLS Online TPP Program
#Question id: 19128
#Unit 12. Applied Biology
A biosensor has what all type of components?
1. Biological
2. Gas phase
3. Physical
4. Suction chamber
Which of the following components are correct?
TLS Online TPP Program
#Question id: 19129
#Unit 12. Applied Biology
Physical components in a biosensor include
TLS Online TPP Program
#Question id: 19130
#Unit 12. Applied Biology
The biological component is suitably immobilized on to the transducer by which ways.
1. Enzymes are immobilized by glutaraldehyde
2. Porous sheet like lens tissue paper or nylon net fabric are used
3. Transducer surface may not be covalently linked to this cross-linked siloxane
Which of the statements is incorrect?
TLS Online TPP Program
#Question id: 19131
#Unit 12. Applied Biology
How analyte and biological substances interacted in a biosensor?