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In case of acquired immune system, a secondary immune response is generated by the ______________

Correct Answer: memory B-cells
A few activated B-cells remain in the lymphoid tissue as memory B-cells. These cells generate a secondary immune response by differentiating into plasma cells upon a second encounter with the same antigen.

What is the printout of the following switch statement?
char ch = 'a'; switch (ch){ case 'a': case 'A': System.out.print(ch); break; case 'b': case 'B': System.out.print(ch); break; case 'c': case 'C': System.out.print(ch); break; case 'd': case 'D': System.out.print(ch);}

When compared to the first immune response to the same antigen, which of the following is not a hallmark of the secondary immune response?

Which of the following is not a feature of secondary immune respone to an antigen when compared to the first immune response to the same antigen?

In MATLAB, the impulse response of the step response of a system is ___ to the step response of the impulse response of the system.

In an experiment you develop immune response in mice against salmonella flagellar antigen. However, you observe the infection still persisted. Which if a likely possibility if immune system is functioning properly?

Assertion (A): All the systems which exhibit overshoot in transient response will also exhibit resonance peak in frequency response. Reason (R): Large resonance peak in frequency response corresponds to a large overshoot in transient response.

Which of the following are dependent variable conditioning experiment?
1. Latency of response
2. Rate of response
3. Amplitude of response
4. Direction of response
Select the correct answer

Which of the following statements about secondary crystallization are correct? Statement 1:Secondary nucleation is the formation of nuclei from pre-existing crystals. Statement 2: Only secondary nucleation increases the number of crystals in the system.

Which of the following external factor does NOT trigger the immune system when acquired aplastic anemia is detected?

Quite like Tissue engineering _____________ is a branch of translational research trying to devise ways to fool the immune system in order to avoid immune attacks.