Penicillin, the first found natural antibiotic acts by 

TLS Online TPP Program

#Question id: 19200

#Unit 13. Advances in Biotechnology

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

TLS Online TPP Program

#Question id: 19201

#Unit 13. Advances in Biotechnology

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 13. Advances in Biotechnology

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

TLS Online TPP Program

#Question id: 19203

#Unit 13. Advances in Biotechnology

Biological compound used in piezoelectric biosensor is

TLS Online TPP Program

#Question id: 19204

#Unit 13. Advances in Biotechnology

Example of acoustic wave biosensor could be

TLS Online TPP Program

#Question id: 19205

#Unit 13. Advances in Biotechnology

Optical biosensor has what kind of biological components in it.

1. Enzyme

2. Antibody

3. DNA/RNA

4. Organ

Which of the following above statements are correct?