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TLS Online TPP Program

#Question id: 14835

There are three main ways in which inducing signals may be passed between cells EXCEPT

#Part-B Specialized Branches in Biotechnology
  1. the signal is transmitted through the extracellular space, usually by means of a secreted diffusible molecule
  2. cells may interact directly with each other by means of molecules located on their surface.
  3. the signal may pass from cell to cell directly through gap junctions
  4. If the signal involves small molecules it may pass indirectly from cell to cell through gap junctions in the plasma membrane
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TLS Online TPP Program

#Question id: 1542

#Part-B Specialized Branches in Biotechnology

function of  calprotectin?
TLS Online TPP Program

#Question id: 11066

#Part-B Specialized Branches in Biotechnology

A 22-year-old woman has a pulmonary compliance of 0.2 L/cm H2O and a pleural pressure of −4 cm H2O. What is the pleural pressure (in cm H2O) when the woman inhales 1.0 L of air?
TLS Online TPP Program

#Question id: 11452

#Part-B Specialized Branches in Biotechnology

A given photon of light may trigger an action potential with thousands of times more energy because the signal strength is amplified by ________.
TLS Online TPP Program

#Question id: 756

#Part-A Aptitude & General Biotechnology

The thermal denaturation of DNA may be reversed by cooling the solution. Rapid cooling allows:
TLS Online TPP Program

#Question id: 10877

#Part-B Specialized Branches in Biotechnology

A 27-year-old man is breathing quietly. He then inhales as much air as possible and exhales as much air as he can, producing the spirogram shown in the previous figure. What is his expiratory reserve volume (in liters)?