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TLS Online TPP Program

#Question id: 5543

What is the purpose of the chorion in terrestrial vertebrate embryos?

#5. Developmental Biology

  1. To keep the embryo moist

  2. To exchange oxygen and carbon dioxide with the environment

  3. To absorb nutrients stored in yolk

  4. To store nitrogenous waste

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TLS Online TPP Program

#Question id: 19197

#12. Applied Biology

What are calorimetric biosensors?
TLS Online TPP Program

#Question id: 19198

#12. Applied Biology

Sensitivity of calorimetric biosensor can be increased by
TLS Online TPP Program

#Question id: 19200

#12. Applied Biology

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

#Question id: 19202

#12. Applied Biology

Acoustic wave or piezoelectric biosensor is a type of a biosensor which employs
TLS Online TPP Program

#Question id: 19203

#12. Applied Biology

Biological compound used in piezoelectric biosensor is
TLS Online TPP Program

#Question id: 19204

#12. Applied Biology

Example of acoustic wave biosensor could be