Practice Questions

TLS Online TPP Program

#Question id: 1295

What signal is released by endothelial cells to recruit circulating leukocytes?

#Section 3: Genetics, Cellular and Molecular Biology

Vesicle-sequestered P-selectins are moved to the cell surface.
Vesicle-sequestered αLβ2 molecules are moved to the cell surface.
Integrins are cleaved from the plasma membrane so that the extracellular domain can bind leukocytes.
Secreted glycoproteins trigger leukocytes to initiate “rolling” motility.

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TLS Online TPP Program

#Question id: 15568

#Section 1: Engineering Mathematics

The quadratic equation 2x² + 3x + 8 = 0 is to be solved numerically starting with an initially value of xo = 2. The new estimate of x after the first iteration using Newton Raphson method is

TLS Online TPP Program

#Question id: 2069

#Section 2: General Biology

Which of the following processes includes all of the others?

TLS Online TPP Program

#Question id: 21013

#Section 4: Fundamentals of Biological Engineering

The degree of reduction of glucose is-

TLS Online TPP Program

#Question id: 14188

#Section 5: Bioprocess Engineering and Process Biotechnology

Aerobic degradation of an organic compound by a mixed culture of organisms in waste water can be represented by the following reaction

Determine the degree of reductions for the substrate

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TLS Online TPP Program

#Question id: 15644

#Section 4: Fundamentals of Biological Engineering

Based on the flow behavior of fluids depicted in the following figure. choose the correct option.