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TLS Online TPP Program

#Question id: 15448

Stimulation of a single B cell would result in the generation of a clone of cells having_____

#Unit 4. Cell Communication and Cell Signaling
  1. All receptors on a single B cell have shown different  specificity for antigen.
  2. Daughter cells within each clone would not be able to secrete large amounts of antibody to neutralize the pathogen
  3. Clone of cells having the identical receptor as the parental B cell
  4. these clones would migrate to, and function within, the primary as well as secondary lymphoid organs
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TLS Online TPP Program

#Question id: 26516

#Unit 3. Fundamental Processes

Two commonly used epitope tags are FLAG and myc, so FLAG tagged protein  can be separated by using
TLS Online TPP Program

#Question id: 29036

#Unit 11. Evolution and Behavior

Darwin’s hypothesis is that Exaggerated secondary sexual traits are favoured by sexual selection because they increase male mating success but more than higher exaggeration secondary sexual traits that leads to___ 
TLS Online TPP Program

#Question id: 31186

#Unit 4. Cell Communication and Cell Signaling

Which of the following is multi-talented protein functions both as a transcription factor in the Wnt signaling and as a linker protein that connects cell adhesion proteins in the plasma membrane to the actin cytoskeleton?
TLS Online TPP Program

#Question id: 4179

#Unit 3. Fundamental Processes

What is the 5ʹ → 3ʹ anticodon for an amino acid with the codon CAG?
TLS Online TPP Program

#Question id: 11350

#Unit 10. Ecological Principles

Which of the following adaptations has been exploited by at least one kind of parasite to circumvent the immune system of its host?