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#Question id: 5015


 During which of the following largest mass extinction recorded in the history of life on Earth.

#11. Evolution and Behavior
  1. Ordovician             

  2. Devonian       

  3. Permian 

  4. Triassic


Answer:- Option(s): 3


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#Question id: 19707

#13. Methods in Biology

Currents caused by opening of which of the following channels contribute to the repolarization phase of the action potential ofventricular muscle fibers?

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#Question id: 3527

#8. Inheritance Biology

Which of the following genetic cross would produce 1/4 yellow round, 1/4 yellow wrinkle, 1/4 Green round and ¼ Green Wrinkle seeded plant?

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#Question id: 14485

#13. Methods in Biology

In a race where 12 horses are running, the chance that horse A will win is 1/6, that B will win is 1/10 and that C will win is 1/8. Assuming that a dead heat is impossible the chance that one of them will win

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#Question id: 23410

#Aptitude

If EFGHIJK is coded as VUT-SRQP then LIMIT can be coded as

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#Question id: 23143

#13. Methods in Biology

Which of the following parameters will give the best resolution in microscopy?

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