Explain how Ab diversity is generated

Explanation:

After repeated stimulation by antigen, B cells can make antibodies that bind their antigen with much higher affinity a process called affinity maturation. ... Thus, antigen stimulation greatly increases the antibody arsenal. Antibodies are proteins, and proteins are encoded by genes.

antigen stimulation greatly increases the antibody arsenal. Antibodies are proteins, and proteins are encoded by genes.

Explanation:

repeated stimulation by antigen, B cells can make antibodies that bind their antigen with much higher affinity—a process called affinity maturation.

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above statement is not a true statement about the open ocean because the open ocean has low levels of nutrients. most of the photosynthetic activity on earth occurs in the open ocean within the photic zone. organisms in the deep ocean are exposed to frigid temperatures and total darkness but it does not begin at the low-tide mark.