Title: What is clonal selection? How does it occur? What will be an ideal ... Post by: Thisisdumb on Mar 31, 2018 What is clonal selection? How does it occur?
What will be an ideal response? Question 2 All invertebrates have phagocytic cells, but lack antibodies. Indicate whether the statement is true or false. Title: What is clonal selection? How does it occur? What will be an ideal ... Post by: Dwilli904 on Mar 31, 2018 Clonal selection is the process by which a particular B cell is specifically selected for cloning when it recognizes a particular foreign antigen. An individual has an enormous number of unactivated B cells, each displaying a specific B-cell receptor (BCR) on its surface. After binding and processing the antigen that matches its BCR, and under the stimulation of interleukins from helper T cells, the B cell proliferates to produce a clone of cells. Some of the B-cell clones differentiate into plasma cells, which are short-lived cells that produce antibodies. A few B-cell clones differentiate into memory B cells, which remain in circulation ready to mount a more vigorous response against the same antigen at a later time. T Title: What is clonal selection? How does it occur? What will be an ideal ... Post by: Thisisdumb on Mar 31, 2018 I wanna give this person a hug.
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