Deck 4

Question 1

What is the characteristic that best defines the acquired immune response?

Answer 1

It exhibits immunological memory

Question 2

Pattern recognition receptors (PRR) include which of the following?

Answer 2

Toll-like receptors

Question 3

A fragment antigen binding (Fab) fragment

Answer 3

Binds antigen

Question 4

The basic immunoglobulin (Ig) unit is composed of

Answer 4

Two identical heavy and two identical light chains

Question 5

An isolated antigenic determinant that has the ability to react specifically with antibodies but cannot induce their formation is called

Answer 5

hapten

Question 6

What is the characteristic that best defines the acquired immune response?

Answer 6

It exhibits immunological memory

Question 7

Pattern recognition receptors (PRR) include which of the following?

Answer 7

Toll-like receptors

Question 8

A fragment antigen binding (Fab) fragment

Answer 8

Binds antigen

Question 9

The basic immunoglobulin (Ig) unit is composed of

Answer 9

Two identical heavy and two identical light chains

Question 10

An isolated antigenic determinant that has the ability to react specifically with antibodies but cannot induce their formation is called

Answer 10

hapten

(An isolated antigenic determinant that has the ability to specifically react with antibodies but cannot induce their production is called a hapten. Superantigens are a class of antigens that lead to overactivation of the immune system. In particular, it causes non-specific T-cell activation, leading to polyclonal T-cell activation and massive cytokine release. Allergen is a substance capable of causing an abnormal immune response called an allergy. Antigen is the name for all molecules that stimulate the immune response.)