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TLS Online TPP Program

#Question id: 1568


which one of these is not a characteristics  of B-cell?

#Zoology
  1. They are APCs

  2. Have surface marker  CD19

  3. B cell convert into plasma cell

  4. Antibodies at surface of b cell – IgM, IgA


Answer:- Option(s): 4


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TLS Online TPP Program

#Question id: 13052

#Bio-Informatics

What would be the effect on the PCR reaction if any of the following circumstances arose: 1) there are no primers in the reaction, 2) there are no dNTPs in the reaction, 3) there is no Taq polymerase in the reaction?

TLS Online TPP Program

#Question id: 13052

#Environmental Science

What would be the effect on the PCR reaction if any of the following circumstances arose: 1) there are no primers in the reaction, 2) there are no dNTPs in the reaction, 3) there is no Taq polymerase in the reaction?

TLS Online TPP Program

#Question id: 14456

#Bio-Informatics

 equals to

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#Question id: 14457

#Bio-Informatics

What is    equal to?

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#Question id: 14458

#Bio-Informatics

The value of 

TLS Online TPP Program

#Question id: 14459

#Bio-Informatics


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