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TLS Online TPP Program

#Question id: 1629


Clonal selection occurs when antigen is encountered by:

#Unit 4. Cell Communication and Cell Signaling
  1. Neutrophils

  2. Mast cells

  3. T-cells

  4. Basophils


Answer:- Option(s): 3


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TLS Online TPP Program

#Question id: 1849

#Unit 4. Cell Communication and Cell Signaling

Tetanus toxoid is usually given to humans:

TLS Online TPP Program

#Question id: 3478

#Unit 11. Evolution and Behavior

Natural selection may favour the evolution of foraging behaviours by predator that

TLS Online TPP Program

#Question id: 19279

#Unit 9. Diversity of Life Forms

which features of cycads makes them similar to many angiosperms? 
1. They have exposed ovules
2. They have flagellated sperm
3. They are pollinated by animals

TLS Online TPP Program

#Question id: 11591

#Unit 6. System Physiology – Plant

Gibberellins biosynthesis completes in almost three organelles

TLS Online TPP Program

#Question id: 7569

#General Aptitude

Yana and Gupta leave points x and y towards y and x respectively simultaneously and travel in the same route. After meeting each other on the way, Yana takes 4 hours to reach her destination, while Gupta takes 9 hours to reach his destination. If the speed of Yana is 48 km/hr, what is the speed of Gupta?

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