The overture is a piece of music played by the orchestra before an opera begins, and features the main melodies of the opera.

A section of a larger piece of music that can stand alone is called a

A fugue uses imitative polyphony.

I understand that no books or notes or any sort of outside material may be used during the exam and that Honorlock is being used to monitor my activity during the exam.  I may use the calculator on my computer if needed when answering computational questions. [tf] I understand that the exam must be taken face to face in my assigned discussion section unless I have prior authorization to take the remote exam; if I have been approved to take the exam remotely then I must at this time use my webcam to scan my workspace and to show both sides of my scratch paper to the camera. [yn] 

IgE antibody, which is associated with allergic responses,

Eosinophil granules contain diverse enzymes and antimicrobial toxins that are released into surrounding tissues in response to certain allergens and parasites.

What triggers the release of cytokines, which signal the hypothalamus of the brain to raise the body’s baseline temperature from 37°C to a higher temperature?

Which of the following describes the classical pathway of complement activation?

Molecular second-line defenses include cytokines, iron-binding proteins, and complement proteins.

A patient antibody titer which shows an increasing level of IgM but very little IgG would likely indicate that