TLS Online TPP Program

#Question id: 19205


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?

#Unit 12. Applied Biology
  1. 1&2 only 
  2. 1&3 only     

  3. 1, 2&3 only  
  4. 1, 2, 3&4