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T cells proliferate and differentiate into which of the following cells on receiving primary response?

Correct Answer: Effector and Memory T cells
n:  Before proliferation and differentiation takes place, T cells lack the experience of functionality. At this stage these T cells are designated as naïve T cells. They need some type of response to activate. As a result, they receive a primary response due to which they proliferate and differentiate into Effector and Memory T cells.

Which of the following statement(s) is/are CORRECT for antigen activated effector T cells?
P. CD4+ cells make contact with macrophages and stimulate their microbicidal activity.
Q. CD4+ cells make contact with B cells and stimulate them to differentiate into plasma cells.
R. CD8+ cells make contact with B cells and stimulate them to differentiate into plasma cells.
S. CD8+ cells make contact with virus infected cells and kill them.

CD8 T cells proliferate and initially differentiate into which type of lymphocyte?

In which of the following cases a partnership does not exist?
(1) Lender of money receiving profits.
(2) Servants or agents receiving profits.
(3) Widow or child of a deceased partner receiving profits.
(4) Seller of goodwill receiving profits.

In which of the following cases, a partnership does not exist?
1. Lender of money receiving profits.
2. Servants or agents receiving profits.
3. Widow or child of a deceased partner receiving profits.
4. Seller of goodwill receiving profit.

Which of the following statements about immune response are correct?
P. T cells are activated by antigen-presenting cells.
Q. Foreign peptides are not presented to helper T cells by class II MHC proteins.
R. Dendritic cells are referred to as professional antigenpresenting cells.

Which of the following statements are correct regarding common differences between plant and animal cells?
1. Plant cells have cellulose cell wall, while animal cells lack it.
2. Plant cells lack plasma membrane, while animal cells have it.
3. Mature plant cell have a large vacuole, while animal cells have numerous small vacuoles.

The cells which have the capacity to divide and differentiate into any type of cells in the body are the focus of research of several serious diseases are

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

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.

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