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TLS Online TPP Program

#Question id: 1737


The carrier T-cell epitope on a thymus-dependent antigen:

#Unit 4. Cell Communication and Cell Signaling
  1. Behaves like a hapten

  2. Needs to be polymeric

  3. Need not be physically connected to the B-cell epitope

  4. Stimulates help for the B-cell response


Answer:- Option(s): 4


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TLS Online TPP Program

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#General Aptitude

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During which phases of the cell cycle do the chromosomes exist in a doubled state?

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#Question id: 20269

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#Question id: 12339

#Unit 10. Ecological Principles

If a species is a keystone predator, then its removal from a community should

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