Question

question 44 1.67 pts when compared to a primary response, the antibody levels in a secondary response rise more gradually and with a greater proportion of igg antibodies. rise more rapidly and with a smaller proportion of igg antibodies. rise more gradually and with a smaller proportion of igg antibodies. rise more rapidly and with a greater proportion of igg antibodies.

Explanation:

In the secondary immune - response, memory cells are already present. This allows for a faster activation of B - cells and antibody production. Also, class - switching occurs more towards IgG antibodies. So, antibody levels rise more rapidly and with a greater proportion of IgG antibodies compared to the primary response.

Answer:

rise more rapidly and with a greater proportion of IgG antibodies.