We have sent an email with your new password.


Immunology Quiz- Antigen And Antibody Structure

27 Questions  I  By Smb6
Immunology Quiz- Antigen and Antibody Structure
Found these question on the internet

  
Changes are done, please start the quiz.


Question Excerpt

Removing question excerpt is a premium feature

Upgrade and get a lot more done!
1.  Which of the following differentiates an antigen from an immunogen?
A.
B.
C.
D.
E.
2.  Which of the following is NOT true regarding effective immunogens?
A.
B.
C.
D.
3.  Which of the following best describes penicillin, a hapten?
A.
B.
C.
D.
4.  An epitope is generally used to refer to an area on a much larger molecule (e.g., a viral protein) with which an antibody can react.
A.
B.
5.  Which of the following is NOT true?
A.
B.
C.
D.
E.
6.  Which of the following is an agent (e.g. aluminum salts, oil-based, virosomes) oftenused to modify or augment the effects of a vaccine by stimulating the immune system torespond to the vaccine more vigorously, and thus providing increased immunity to a particular disease?
A.
B.
C.
D.
E.
7.  What fraction of serum are the antibodies (immunoglobulins) initially found when using lytical techniques (e.g. electrophoresis)?
A.
B.
C.
D.
8.   In the electrophoresis of human serum, which of the following is the most electronegative and thus migrates farthest toward the positive electrode?
A.
B.
C.
D.
9.  Gamma (!) globulin serum fraction contains predominantly which immunoglobulin?
A.
B.
C.
D.
E.
10.  On an early morning run near his home, a runner startled a group of dogs being exercised and was bitten on the leg. The runner was later unable to locate the dog and its owner to verify that the dog had an up-to-date rabies vaccination. Given that rabies is always fatal, and despite the very low incidence in domesticated dogs, prudence dictated undergoing treatment. The runner was given human immunoglobulin G-containing antibodies to rabies virus (anti-rabies immunoglobulin) injected around the site of the wound and at several other intramuscular sites. This antibody preparation confers instant protection from the virus without requiring the body to develop a response. This is an example of:
A.
B.
11.  The aim of monoclonal antibody production is to produce cells that only secrete immunoglobulin directed against the antigen used in immunization. Which of the following hybridoma production steps is NOT correct?
A.
B.
C.
D.
E.
12.  Match the following descriptions with their term: Allows for flexibility
A.
B.
C.
D.
E.
13.  Match the following descriptions with their term: Binds antigen
A.
B.
C.
D.
E.
14.  Match the following descriptions with their term: Binds to various cellular receptors and to complement
A.
B.
C.
D.
E.
15.  Match the following descriptions with their term: Binds to various cellular receptors and to complement
A.
B.
C.
D.
E.
16.  Match the following descriptions with their term:  Has an fragment crystallizable (Fc) and Fab region
A.
B.
C.
D.
E.
17.  Match the immunoglobulin(s) with the functional description: Activates the complement system
A.
B.
C.
D.
E.
18.  Match the immunoglobulin(s) with the functional description: Involved in allergic responses
A.
B.
C.
D.
E.
19.  Match the immunoglobulin(s) with the functional description: Predominant in the primary (early) immune response
A.
B.
C.
D.
E.
20.  Match the immunoglobulin(s) with the functional description: Has different subtypes
A.
B.
C.
D.
E.
21.  Match the immunoglobulin(s) with the functional description: Can transfer across the placental (maternal protection)
A.
B.
C.
D.
E.
22.  Papain cleaves what region of immunoglobulin?
A.
B.
C.
23.  Pepsin cleaves what region of immunoglobulin?
A.
B.
C.
24.  IgM is structurally characterized as:
A.
B.
C.
D.
E.
25.  Which of the following is the main immunoglobulin in the gut and secretions (saliva, milk, tears) and is important in mucosal immunity?
A.
B.
C.
D.
E.
26.  Which of the following binds to an Fc receptor on mast cells and basophils?
A.
B.
C.
D.
E.
27.  Which of the following is chiefly found on the surface of B cells as a receptor molecule and is involved in cell activation?
A.
B.
C.
D.
E.
Back to top

Removing ad is a premium feature

Upgrade and get a lot more done!
Take Another Quiz