Zoology - Human Health and Diseases Question with Solution | TestHub
ZoologyHuman Health and DiseasesAcquired ImmunityEasy2 minPYQ_2020
ZoologyEasysingle choice
The characteristic feature of anamnestic response is
Options:
Answer:
A
Solution:
Anamnestic response is a highly intensified and strong response and is characterized by a high titre of antibodies. It is also known as the secondary immune response. When an individual's immune system comes in contact with the antigen for the first time, the immune system gets sensitized to this antigen, but the response is not much intensified. This is known as primary immune response. But, when the immune system comes in contact with the antigen subsequently, the immune response is highly intensified and massive, as the immune system was previously sensitized with this antigen. This is the anamnestic response.
Stream:NTA_ABHYAS_NEETSubject:ZoologyTopic:Human Health and DiseasesSubtopic:Acquired Immunity
⏱ 2mℹ️ Source: PYQ_2020
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