Author Question: Immunoglobulins, formed of five subunits, that are the first antibodies to be produced in response ... (Read 43 times)

LCritchfi · **on:** Feb 28, 2019

Immunoglobulins, formed of five subunits, that are the first antibodies to be produced in response to infection, are
A) IgA.
B) IgD.
C) IgE.
D) IgG.
E) IgM.

Question 2

In the corticospinal pathway, the neuron that exits the spinal cord and enters the spinal nerve is called the ________ neuron.
A) upper sensory
B) lower sensory
C) upper motor
D) lower motor
E) pyramidal