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TLS Online TPP Program

#Question id: 1975

Which of the following differentiates T cells and B cells?

#Section 2: General Biology

  1. T cells but not B cells are stimulated to increase the rate of their cell cycles.

  2. Only B cells are produced from stem cells of the bone marrow.

  3. B cells but not T cells can directly attack and destroy invading pathogens.

  4. T cells but not B cells have surface markers

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TLS Online TPP Program

#Question id: 14632

#Section 1: Engineering Mathematics

The interval in which Lagrange’s theorem is applicable for function 
TLS Online TPP Program

#Question id: 3892

#Section 3: Genetics, Cellular and Molecular Biology

The DNA binding motif for many prokaryotic regulatory proteins, such as the lac repressor, is:
TLS Online TPP Program

#Question id: 2072

#Section 2: General Biology

Which of the following structures would decrease the electrochemical gradient across a membrane?
TLS Online TPP Program

#Question id: 2925

#Section 3: Genetics, Cellular and Molecular Biology

Mitotic cyclin levels in early Xenopus embryos are regulated by:
TLS Online TPP Program

#Question id: 15584

#Section 4: Fundamentals of Biological Engineering

Increasing the agitation in a reactor increases oxygen transfer primarily because: