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TLS Online TPP Program

#Question id: 10205

The xanthophyll cycle, which comprises the three carotenoids violaxanthin, antheraxanthin, and zeaxanthin, establishes an ability to dissipate excess light energy in the leaf, Under high light the conversion of the carotenoids such as

#Unit 6. System Physiology – Plant
  1. antheraxanthin is converted to violaxanthin and then to zeaxanthin
  2. violaxanthin is converted to zeaxanthin as well as in antheraxanthin
  3. violaxanthin is converted to antheraxanthin and then to zeaxanthin
  4. violaxanthin and zeaxanthin both will be converted into antheraxanthin
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TLS Online TPP Program

#Question id: 20019

#Unit 12. Applied Biology

Which one of the following is a detection device or transducer for enzyme biological material?
1. Potentiometric electrodes
2. Amperometric electrodes
3. Grating couplers
Which of the following is the correct option?
TLS Online TPP Program

#Question id: 20020

#Unit 12. Applied Biology

What does SWCNT stands for?
TLS Online TPP Program

#Question id: 20021

#Unit 12. Applied Biology

Which one of the following can send electrical impulses into the body to reduce pain?
TLS Online TPP Program

#Question id: 20022

#Unit 12. Applied Biology

Which one of the following is a bioanalytical device?
TLS Online TPP Program

#Question id: 20023

#Unit 12. Applied Biology

Which one of the following is a transducer-based optical biosensor?
1. SPR
2. Fiber optic
C. Enzyme
Which of the following is the correct option?
TLS Online TPP Program

#Question id: 20024

#Unit 13. Methods in Biology

Precipitation reaction are recognise by the formation of
a) Lattice
b) Agglutination
c) Ordered structure of antigen and antidody
d) Antibody must be bivalent