The predominant antibody of a typical primary immune response is IgM. Thus, option (b) is correct.
What is an antibody?
The protein the immune system of the body makes when it recognizes dangerous chemicals, known as antigens, is referred to as an antibody. These undesirable chemicals are removed from the human body by antibodies that bind to them.
The immune response is first challenged and for some non-peptide antigens, the term IgM is the predominant antibody. On successive interactions with the antigen, IgM may be the only isotype of antibody released.
As a result, the predominant antibody was the response of IgM.
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Your question is incomplete, but most probably the full question was.
Answer:
Migrants send not only money, but also social remittances. ... Yet, migration can also generate negative effects for origin countries. Even though developing countries can benefit in the long run from the emigration of skilled people, the brain drain can prevent poor countries from investing in human capital.
The declaratory act(s) reiterated that the British had complete control over the colonies.
<h3>What was the declaratory act?</h3>
This was the declaration that the British government made tp the colonies in the year 1766. This was the act that was followed by the stamp act. The act was used as a way of trying to show the power that they had over the Americans in the colonies at the time before the declaration of independence was made.
Hence we can say that the declaratory act(s) reiterated that the British had complete control over the colonies.
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