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TLS Online TPP Program

#Question id: 1700

Which of the following statements is TRUE of iNKT cells?

#Unit 4. Cell Communication and Cell Signaling

  1. iNKT cells bear diverse TCRα chains

  2. iNKT cells have a limited TCRβ chain repertoire

  3. iNKT cells comprise 2–3% of T-cells in the mouse liver

  4. Following stimulation, iNKT cells secrete IFNγ but not IL-4

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TLS Online TPP Program

#Question id: 7289

#Unit 1. Molecules and their Interaction Relevant to Biology

The following scheme shows the flowering status of a plant species and the photoperiodism. Which of the following conclusions is most appropriate?
TLS Online TPP Program

#Question id: 14487

#Unit 13. Methods in Biology

What is the probability of a particular person getting 9 cards of the same suit in one hand at a game of bridge where 13 cards are dealt to a person ?
TLS Online TPP Program

#Question id: 10620

#Unit 10. Ecological Principles

Above graph represent population size (N) versus time (t) for logistic growth features S-shaped curve sigmoid growth having following feature, which of the following is correct statement?



TLS Online TPP Program

#Question id: 11733

#Unit 6. System Physiology – Plant

The synthetic cytokinin compounds that have not been identified in plants, these are;
TLS Online TPP Program

#Question id: 1741

#Unit 4. Cell Communication and Cell Signaling

B-cells as distinct from T-cells: