Multiple Choice
Which of the following is matched incorrectly?
A) κ light-chain locus: chromosome 2
B) coding joint: nonhomologous end-joining of V and J gene segments
C) λ light-chain locus: four or five C gene segments
D) affinity maturation: addition of P and N nucleotides
E) recombination signal sequence: heptamer-spacer-nonamer.
Correct Answer:

Verified
Correct Answer:
Verified
Q53: A.What is isotype switching?<br>B.Explain the molecular mechanism
Q54: Describe the process responsible for altering the
Q55: Identify which of the following is not
Q56: Match the terms with its description.
Q57: would be the effect of a genetic
Q59: Which of the following can be found
Q60: _ forms dimers,whereas _ forms pentamers.<br>A)IgG; IgD<br>B)IgE;
Q61: Match the antibody term with its correct
Q62: Naive B cells are recognized by their
Q63: Describe the structure of an antibody molecule