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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: 3917

#Section 3: Genetics, Cellular and Molecular Biology

For an RNA hairpin loop to form, the transcribed region of the DNA sequence must __.
TLS Online TPP Program

#Question id: 10136

#Section 2: General Biology

A protein complex contain a Rieske protein known as
TLS Online TPP Program

#Question id: 16823

#Section 1: Engineering Mathematics

Consider the homogeneous ordinary differential y equation x > 0 with dx2 dx y(x) as a general solution. Given that y(1) = 1 and y(2) = 14 the value of y(1.5), rounded off to two decimal places, is   
TLS Online TPP Program

#Question id: 31212

#Section 7: Recombinant DNA technology and Other Tools in Biotechnology

How many 4-tuples are possible for the following sequence?
AFR GTE SAF RG
TLS Online TPP Program

#Question id: 27599

#Section 5: Bioprocess Engineering and Process Biotechnology

What is the mass fraction of H2O in A?