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TLS Online TPP Program

#Question id: 359

What is the concentration of OH− in a solution with an H+ concentration of 1.3 × 10^−4 M?

#SCPH05 I Biotechnology

  1. 7.7 X 10^-11 M

  2. 8.7 X 10^-13 M

  3. 7.7 X 10^-13 M

  4. 9.4 X 10^-11 M

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TLS Online TPP Program

#Question id: 16095

#I Life Science/ Life Sciences Group – I-V

At which temperature does the excitation of the thermoreceptors begin to cause pain?
TLS Online TPP Program

#Question id: 2136

#SCPH28 | Zoology

When a bacterium such as E. coli is shifted from a warmer growth temperature to a cooler growth temperature, it compensates by:
TLS Online TPP Program

#Question id: 9259

#SCPH28 | Zoology

The oceans affect the biosphere in all of the following ways except
TLS Online TPP Program

#Question id: 90

#SCPH05 I Biotechnology

Pyranose rings are usually most stable when the ring adopts a ________ conformation with the bulkiest ring substituents in ________ positions.
TLS Online TPP Program

#Question id: 2148

#SCPH28 | Zoology

The specificity of the potassium channel for K+ over Na+ is mainly the result of the: