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TLS Online TPP Program

#Question id: 19189

Which of the statement is incorrect for anchored PCR?

#Unit 13. Methods in Biology
  1. Anchored PCR is the modification in which only one piece of the sequence is known and thus one primer
  2. The known sequence is attached to the required region of amplification and then further used as a second priming site
  3. Fragment the sample DNA and ligate it to known sequence
  4. Tails are added enzymatically to the region of known sequence
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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
TLS Online TPP Program

#Question id: 19204

#Unit 12. Applied Biology

Example of acoustic wave biosensor could be
TLS Online TPP Program

#Question id: 19205

#Unit 12. Applied Biology

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?
TLS Online TPP Program

#Question id: 19206

#Unit 12. Applied Biology

In some biosensor whole cells are adhered on transducer. These type of biosensors are usually based on which type of biosensor?
1. Amperometric
2. Potentiometric
3. Thermometric
Which of the following above statements are correct?