Multiple Choice
Which of the following accounts for the transition from membrane-bound IgM to secreted IgM upon activation of a B cell?
A) CSR
B) Affinity maturation
C) Alternative splicing of pre-mRNA
D) Additional modification of nuclear DNA via RAG1/2
E) None of the answers are correct.
Correct Answer:

Verified
Correct Answer:
Verified
Q17: Deficiency in RAG1 and/or RAG2 can affect
Q18: Which of the following IgH chains is
Q19: Taking into consideration the length of bases
Q20: What introduces nucleotides in a template-independent manner
Q21: Dreyer and Bennett proposed that antibody heavy
Q23: What introduces single-strand break between V(D)J coding
Q24: Which protein(s) listed below is MOST directly
Q25: What closes the final nicks in the
Q26: Do you think, after reading this chapter,
Q27: What introduces a transient hairpin that links