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#Question id: 1539


Regulatory T cell (TREG) have identified by the presence of

#4. Cell Communication and Cell Signaling
  1. CD4 only

  2. CD4 & CD25

  3. CD4 & CD8

  4. CD4 & CD20


Answer:- Option(s): 2


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#Question id: 1287

#4. Cell Communication and Cell Signaling

Biological roles of proteoglycans and hyaluronan include all of the following, except:

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#Question id: 10410

#6. System Physiology – Plant

phytochrome red and far-red light. Given below experiment of lettuce seed, which of the following option will be incorrect?

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#Question id: 24112

#Aptitude

You cannot become a certified teacher without completing the prerequisite student-teaching assignment.

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#Question id: 10976

#7. System Physiology – Animal

In a resting adult, the typical ventricular ejection fraction has what value?

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#Question id: 18007

#11. Evolution and Behavior

The following geological eras mark the advent of important events in the history of earth- origin of first vertebrates armored fishes, origin of First reptiles, origin of first dinosaurs;
a) Triassic b) Pennsylvanian
c) Ordovician d) Cambrian

Identify the correct match of the events with the geological era;

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