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TLS Online TPP Program

#Question id: 1971

If a newborn were accidentally given a drug that destroyed the thymus, what would most likely happen?

#Unit 4. Cell Communication and Cell Signaling

  1. His cells would lack class I MHC molecules on their surface.

  2. His humoral immunity would be missing.

  3. Genetic rearrangement of antigen receptors would not occur.

  4. His T cells would not mature and differentiate appropriately.

More Questions
TLS Online TPP Program

#Question id: 1730

#Unit 4. Cell Communication and Cell Signaling

What is the T-cell ligand binding B7 on a professional antigen-presenting cell?
TLS Online TPP Program

#Question id: 24224

#Unit 1. Molecules and their Interaction Relevant to Biology

Which of the following can be synthesized from pyruvate in one step, allosterically inhibits pyruvate kinase, slowing the production of pyruvate by glycolysis
TLS Online TPP Program

#Question id: 10385

#Unit 6. System Physiology – Plant

The leaves of many species are able to bend toward the sun during its progress across the sky, a phenomenon known as
TLS Online TPP Program

#Question id: 33393

#Unit 1. Molecules and their Interaction Relevant to Biology

In case of Beta Hairpin
TLS Online TPP Program

#Question id: 10664

#Unit 10. Ecological Principles

dN/dt = rN (K-N/K ) The logistic equation above is used to describe the rate of change of a population, N, with time, t, Where r is the intrinsic rate of increase and K is the carrying capacity. What is value of per capita growth rate when population size is 200 individuals? ( K= 400, r =.25)