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TLS Online TPP Program

#Question id: 1147

All the following statement(s) about cholera toxin are TRUE, except:

#Section 3: Genetics, Cellular and Molecular Biology

  1. it chemically modifies the Gαs protein.

  2. it is a G protein-coupled receptor.

  3. it prevents hydrolysis of bound GTP to GDP.

  4. it leads to continuous activation of adenylyl cyclase.

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TLS Online TPP Program

#Question id: 1650

#Section 2: General Biology

Recombination of V, D, and J Ig gene segments:
TLS Online TPP Program

#Question id: 1651

#Section 2: General Biology

Ig idiotypes are found:
TLS Online TPP Program

#Question id: 1652

#Section 2: General Biology

With reference to the variable Ig domain, which of the following statements is FALSE?
TLS Online TPP Program

#Question id: 1653

#Section 2: General Biology

Which of the following statements does NOT apply to IgG?
TLS Online TPP Program

#Question id: 1654

#Section 2: General Biology

The low affinity FcγRII IgG receptor:
TLS Online TPP Program

#Question id: 1655

#Section 2: General Biology

IgA in seromucus secretions: