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#Question id: 29013


Which of the following is an active form of vitamin D ?

#Unit 7. System Physiology – Animal
  1. 24,25-dihydroxycholecalciferol
  2. 1,25-dihydroxycholecalciferol
  3. 25-hydroxycholecalciferol
  4. Cholecalciferol (vitamin D3) 

Answer:- Option(s): 2


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#Question id: 28938

#Unit 7. System Physiology – Animal

Central diabetes insipidus is caused by___

TLS Online TPP Program

#Question id: 28780

#Unit 2. Cellular Organization

How can be reduced or abolished the lag phase during actin polymerization?

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#Question id: 28388

#Unit 5. Developmental Biology

Which of the following event is not seen during amphibian gastrulation development?

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#Question id: 23031

#Unit 12. Applied Biology

Which of the following portion of some xenobiotic can be traced back to a biological origin to see if these substances were produced oil, natural gas or coal?

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#Question id: 18957

#Unit 13. Methods in Biology

A DNA fragment of 5000bp needs to be isolated from E.coli (genome size 4x103kb) genomic library. The minimum number of independent recombinant clones required to represent this fragment in genomic library are

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