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#Question id: 1629


Clonal selection occurs when antigen is encountered by:

#I Life Science/ Life Sciences Group – I-V
  1. Neutrophils

  2. Mast cells

  3. T-cells

  4. Basophils


Answer:- Option(s): 3


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#Question id: 325

#SCPH05 I Biotechnology

A true statement about hydrophobic interactions is that they:

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#Question id: 3890

#SCPH06 I Botany

Small signal molecules that regulate transcription are not known to:

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#Question id: 7767

#SCPH28 | Zoology

How can evolution select for phenotypes that postpone reproduction or sexual maturity?” There is often a trade-off between reproduction and maintenance, and in many species reproduction and senescence are closely linked. Recent studies of mice, Caenorhabditis elegans, and Drosophila suggest that there is a conserved genetic pathway that regulates aging and that it can indeed be selected for. This pathway involves the response to insulin and insulin-like growth factors, Name of these transcription factors are

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#Question id: 444

#SCPH06 I Botany

Which of the following is not a factor contributing to the large free energy of hydrolysis of ATP?

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#Question id: 2921

#SCPH28 | Zoology

During which stage of the cell cycle is the chromosome content of a mammalian liver cell 1n?

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