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TLS Online TPP Program

#Question id: 5239

Which of the following statements is not true for Hfr strains of E. coli ?

#XL - T Zoology

  1. F factor is integrated in the genome

  2. all plasmid  markers are transferred from donor to recipient

  3. They act as donors in the cross              

  4. recipient remain 

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TLS Online TPP Program

#Question id: 1760

#XL - Q Biochemistry

Effector memory T-cells can be distinguished from the central memory T-cells from which they arise by:
TLS Online TPP Program

#Question id: 1761

#XL - Q Biochemistry

Which of the following statements is TRUE of cytokines?
TLS Online TPP Program

#Question id: 1762

#XL - Q Biochemistry

What do Th1 cells secrete?
TLS Online TPP Program

#Question id: 1763

#XL - Q Biochemistry

Which of the following cytokines can mediate release of acute phase proteins from the liver?
TLS Online TPP Program

#Question id: 1764

#XL - Q Biochemistry

Which of the following is NOT a feature of germinal center B-cells?
TLS Online TPP Program

#Question id: 1765

#XL - Q Biochemistry

Low amounts of antigen: