OBJECTIVE LIFE SCIENCE
SIGNALLING IMMUNOLOGY CANCER
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
The antibody peak for the ____ happens in +/-2 days.
|
|
first exposure
|
|
|
second exposure
|
|
|
Either A or B
|
|
|
None of the above
|
Explanation:
Detailed explanation-1: -IgM is the first antibody secreted by the adaptive immune system in response to a foreign antigen.
Detailed explanation-2: -The primary immune response occurs after the first exposure to an antigen. A primary immune response results in the generation of memory immune cells. A secondary immune response occurs as a result of a second exposure to an antigen.
Detailed explanation-3: -The secondary antibody response is characterized in its first few days by the production of small amounts of IgM antibody and larger amounts of IgG antibody, with some IgA and IgE.
There is 1 question to complete.