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TLS Online TPP Program

#Question id: 1735

In the immunological synapse:

#SCPH05 I Biotechnology

  1. The acetylcholine receptor in expressed on the T-cell

  2. Production of substance P by the antigen-presenting cell is a key event

  3. The initial interaction between TCR and MHC is unstable

  4. Adhesion molecule pairs eventually move to the center of the synapse

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TLS Online TPP Program

#Question id: 20542

#SCPH06 I Botany

In the process of bioremediation electrons or reducing equivalents from susceptible contaminants are transferred to which type of electron acceptor
TLS Online TPP Program

#Question id: 4380

#SCPH28 | Zoology

Which of the following is NOT true regarding the chromatin-remodeling SWI/SNF complex?
TLS Online TPP Program

#Question id: 4960

#SCPH06 I Botany

Letʹs say that a hypothetical submersible robot was used to collect samples of sedimentary rock from the sea floor along the section illustrated. The robot moved back and forth along the transect, collecting first from site A, then site III, then site B, then site II, and lastly site D. Assuming that sedimentation has occurred at a constant rate along the transect over the past million years, rearrange the sites mentioned above on the basis of the thickness of the sediments overlying the igneous rock, from thickest to thinnest.
TLS Online TPP Program

#Question id: 576

#SCPH05 I Biotechnology

The hydrophobic cleft in globular proteins which bind substrate molecules is called the ________.
TLS Online TPP Program

#Question id: 2293

#I Life Science/ Life Sciences Group – I-V

Hooke, Lamark, and Dutrochet are all credited with developing the