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TLS Online TPP Program

#Question id: 1568

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

#Bio-Informatics

  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

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TLS Online TPP Program

#Question id: 39584

#Environmental Science

 Which colour bag is used for infectious biomedical waste?
TLS Online TPP Program

#Question id: 39585

#Environmental Science

 Hazardous waste is characterized by all EXCEPT:
TLS Online TPP Program

#Question id: 39586

#Environmental Science

Q. Fly ash is produced from:
TLS Online TPP Program

#Question id: 39587

#Environmental Science

Q. E-waste mainly contains:
TLS Online TPP Program

#Question id: 39588

#Environmental Science

Q. Which metal is commonly recovered from e-waste?
TLS Online TPP Program

#Question id: 39617

#Environmental Science

Q. The innermost layer of the Earth is: