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#Question id: 1583


These cells are involved in cell-mediated immunity and destroy virally infected cells:

#4. Cell Communication and Cell Signaling
  1. cytotoxic T cells

  2. natural killer cells

  3. helper T cells

  4. macrophages


Answer:- Option(s): 1


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#Question id: 10174

#6. System Physiology – Plant

A developmental process in which leaves express a set of biochemical and morphological adjustments that are suited to the particular environment in which the leaves are exposed known as

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#Question id: 4156

#3. Fundamental Processes

The reading frame of DNA is fixed by

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#Question id: 3697

#3. Fundamental Processes

In the Meselson-Stahl DNA replication experiment, what percent of the DNA was composed of one light strand and one heavy strand after one generation of growth in 14N containing growth media?

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#Question id: 4919

#8. Inheritance Biology

Genes for cytoplasmic male sterility in plants are generally located in

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#Question id: 23457

#Aptitude

Statement— Should India make efforts to harness solar energy to fulfil its energy requirements?
Arguments— I)Yes, Most of the energy sources used at present is exhaustible.
II) No. Harnessing solar energy requires a lot of capital, which India lacks in.

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