Practice Questions

TLS Online TPP Program

#Question id: 11131

Which statement concerning the generation of an action potential is correct?

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

When the membrane potential in the soma/axon hillock dips below “threshold,” an action potential is initiated
The action potential is initiated in synaptic boutons
The least number of voltage-gated sodium channels in an axon is found near the node of Ranvier
Once an action potential is initiated, it will always run its course to completion

More Questions

TLS Online TPP Program

#Question id: 4313

#SCPH01 Biochemistry

Which of the following statements best describes the characteristics of siRNA?

TLS Online TPP Program

#Question id: 13071

#SCPH06 I Botany

Modifications of the agglutination reaction involve the use of ________particles, which allow the reaction to be observed more easily in the liquid phase

TLS Online TPP Program

#Question id: 10976

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

In a resting adult, the typical ventricular ejection fraction has what value?

TLS Online TPP Program

#Question id: 17264

#SCPH06 I Botany

The strata of sedimentary rocks in the different regions of the world, have classified geologic history into eras;

Match the following;

TLS Online TPP Program

#Question id: 822

#SCPH05 I Biotechnology

Detergents commonly used protein denaturations by interacting with