This section focuses on numerical, quantitative, and data-based problems related to immune response mechanisms. It is designed for Class 11–12 students, NEET aspirants, and undergraduate learners to strengthen their ability to apply immunology concepts using calculations, graphs, and logical reasoning.
In this section, you will practice:
Numerical problems based on primary and secondary immune responses
Data interpretation questions involving antibody concentration and response time
Graph-based problems on immune response kinetics
Calculations related to clonal expansion of lymphocytes
Numerical analysis of vaccination efficiency and immune memory
Table- and chart-based questions related to immune cell populations
NCERT-aligned numerical questions and exam-oriented practice sets
The content is structured to improve step-by-step analytical skills, enhance data interpretation, and help students confidently handle numerical and logic-based questions in school examinations, NEET, and undergraduate assessments.
Develop speed, accuracy, and confidence in solving numerical applications related to immune response through systematic practice.
Q. How many days does it typically take for a primary immune response to peak after initial exposure to an antigen?
A.
1-2 days
B.
3-7 days
C.
10-14 days
D.
21-28 days
Solution
The primary immune response usually peaks around 10-14 days after the initial exposure to an antigen.
