Practice Questions

TLS Online TPP Program

#Question id: 11131

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

#SCPH28 | Zoology

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: 5579

#SCPH28 | Zoology

Most of the growth of a plant body is the result of

TLS Online TPP Program

#Question id: 5580

#SCPH01 Biochemistry

The innermost layer of the root cortex is the

TLS Online TPP Program

#Question id: 5580

#SCPH28 | Zoology

The innermost layer of the root cortex is the

TLS Online TPP Program

#Question id: 5581

#SCPH01 Biochemistry

In humans, an individual with an XXY chromosomal complement will develop as

TLS Online TPP Program

#Question id: 5581

#SCPH28 | Zoology

In humans, an individual with an XXY chromosomal complement will develop as

TLS Online TPP Program

#Question id: 5582

#SCPH01 Biochemistry

Secretion of Müllerian-inhibiting substance by Sertoli cells: