Question

Which of the following is NOT a means of generating diversity in the variable regions of the B cell receptor genes? a. Cleavage at the coding-heptamer RSS junction by RAG-1/2 b. Somatic hypermutation following activation c. Hairpin cleavage by Artemis to generate P nucleotides d. Addition of N nucleotides by TdT e. All of the above generate diversity in the variable regions of the T-cell receptor genes. QUESTION 7 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 RAG-1/2 e. None of the above

          Which of the following is NOT a means of generating diversity in the variable regions of the B cell receptor genes?
a. Cleavage at the coding-heptamer RSS junction by RAG-1/2
b. Somatic hypermutation following activation
c. Hairpin cleavage by Artemis to generate P nucleotides
d. Addition of N nucleotides by TdT
e. All of the above generate diversity in the variable regions of the T-cell receptor genes.

QUESTION 7
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 RAG-1/2
e. None of the above

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Which of the following is NOT a means of generating diversity in the variable regions of the B cell receptor genes?
a. Cleavage at the coding-heptamer RSS junction by RAG-1/2
b. Somatic hypermutation following activation
c. Hairpin cleavage by Artemis to generate P nucleotides
d. Addition of N nucleotides by TdT
e. All of the above generate diversity in the variable regions of the T-cell receptor genes.

QUESTION 7
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 RAG-1/2
e. None of the above

Added by Julie R.

Biology for AP Courses

Julianne Zedalis, John Eggebrecht

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Solved by Expert Adi S

09/06/2023

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Which of the following is NOT a means of generating diversity in the variable regions of the B cell receptor genes? a. Cleavage at the coding-heptamer RSS junction by RAG-1/2 b. Somatic hypermutation following activation c. Hairpin cleavage by Artemis to generate P nucleotides d. Addition of N nucleotides by TdT e. All of the above generate diversity in the variable regions of the T-cell receptor genes. QUESTION 7 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 RAG-1/2 e. None of the above

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