Most bacteria, some protozoans  and even archaea use poly-β-hydroxybutyrate, a polymerized form of β-PHB, as 

TLS Online TPP Program

#Question id: 19198

#Unit 12. Applied Biology

Sensitivity of calorimetric biosensor can be increased by

TLS Online TPP Program

#Question id: 19199

#Unit 12. Applied Biology

Example of calorimetric biosensor could be

1. Hydrogen peroxide and Catalase 

2.  Glucose oxidase

3. HCG and antibody 

4. Peptides and trypsin

Which among the following is the example?

TLS Online TPP Program

#Question id: 19200

#Unit 12. Applied Biology

What kind of biosensors uses ion-selective electrodes to convert the biological reaction into electronic signal?

TLS Online TPP Program

#Question id: 19201

#Unit 12. Applied Biology

Biocatalytic reactions that can be assayed by ion-selective electrode biosensors could be

1. Conversion of urea into ammonium ions

2. Lipid breakdown into fatty acids and hydrogen ions

3. Conversion of glucose into gluconic acid

4. Glucose breakdown into acetyl coA

Which of the above statements are incorrect?

TLS Online TPP Program

#Question id: 19202

#Unit 12. Applied Biology

Acoustic wave or piezoelectric biosensor is a type of a biosensor which employs

TLS Online TPP Program

#Question id: 19203

#Unit 12. Applied Biology

Biological compound used in piezoelectric biosensor is