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TLS Online TPP Program

#Question id: 1837

What is the single best answer to the question “Which method is most characteristically used by trypanosomes to escape the immune response?”

#Unit 4. Cell Communication and Cell Signaling

  1. Switching of VSGs (variable surface glycoproteins)

  2. Production of cytokine or cytokine receptor homologues

  3. Interference with the TAP proteins

  4. Antigenic variation

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TLS Online TPP Program

#Question id: 20976

#Unit 12. Applied Biology

Biosensors measure glucose concentrations between which of the following ranges?
TLS Online TPP Program

#Question id: 20977

#Unit 12. Applied Biology

Transducers employed in the bulk of enzyme electrodes use which of the following principles?
TLS Online TPP Program

#Question id: 20978

#Unit 12. Applied Biology

Which of these biosensors use the principle of heat released or absorbed by a reaction?
TLS Online TPP Program

#Question id: 20979

#Unit 12. Applied Biology

Which of the following biosensors use the movement of electrons produced during redox reactions?
TLS Online TPP Program

#Question id: 20980

#Unit 12. Applied Biology

Given below is the diagram of biosensor. Identify the unmarked component.
TLS Online TPP Program

#Question id: 20981

#Unit 12. Applied Biology

For constructing the glucose sensor, which of the following is used as a gel?