When is the immune response most intense?

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(B) The immune response is most intense during the secondary immune response. When our body encounters a pathogen for the first time,it generates a pr

Vedclass · Accepted Answer

When our body comes into contact with the same pathogen for the second time.

Vedclass · Answer

(B) The immune response is most intense during the secondary immune response. When our body encounters a pathogen for the first time,it generates a primary immune response,which is of low intensity. However,when the body encounters the same pathogen for the second time,the memory cells ($B$-cells and $T$-cells) recognize the pathogen immediately and mount a highly intensified secondary immune response (also known as the anamnestic response). Therefore,the correct option is $B$.

Similar Questions

Which of the following is the only taxonomic category that has a real existence?

In a bicycle,the radius of the rear wheel is twice the radius of the front wheel. If $r_F$ and $r_r$ are the radii,and $v_F$ and $v_r$ are the velocities of the highest points of the front and rear wheels respectively,then:

The solution of $\frac{dy}{dx} + y = e^x$ is

The time period of a simple pendulum is $T$. When the length is increased by $10 \ cm$,its period is $T_1$. When the length is decreased by $10 \ cm$,its period is $T_2$. Then,the relation between $T, T_1$ and $T_2$ is

$A$ speaker emits a sound wave of frequency $f_0$. When it moves towards a stationary observer with speed $u$,the observer measures a frequency $f_1$. If the speaker is stationary,and the observer moves towards it with speed $u$,the measured frequency is $f_2$. Then:

Vedclass Test Series

Exam Paper Generator

Online Exam Module