Not all the ACC found in the tissue is converted to ethylene, ACC can also be converted to a conjugated form, which does not appear to break down and accumulates in the tissue?

TLS Online TPP Program

#Question id: 19124

#Unit 13. Advances in Biotechnology

Biosensor is a sensing device. It senses biomolecules by sensing

1. The interaction produces some detectable physical change that is measured and converted into an electrical signal

2. The interaction produces some detectable physical change that is measured and converted into ions.

3. B. The interaction produces some detectable physical change that is measured and converted into enzyme

Which of the following above statements are true for biosensor?

TLS Online TPP Program

#Question id: 19125

#Unit 13. Advances in Biotechnology

Which nature of interaction between the analytes and the biological material used in biosensor?

1. The analytes may be converted into a new chemical molecule (by enzymes)

2. The analytes may simply bind to the biological material present on the biosensor 

3. The analytes may be converted into dimer molecule 

Which of the following above statements are correct?

TLS Online TPP Program

#Question id: 19126

#Unit 13. Advances in Biotechnology

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 13. Advances in Biotechnology

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 13. Advances in Biotechnology

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 13. Advances in Biotechnology

Physical components in a biosensor include