Immunology Quiz

Immunology Quiz

University

8 Qs

quiz-placeholder

Similar activities

Protein

Protein

University

3 Qs

311_Quiz Biochemistry 1 - Enzyme active site and Characteristic

311_Quiz Biochemistry 1 - Enzyme active site and Characteristic

University

5 Qs

pathophysiology

pathophysiology

University

10 Qs

Quiz on Nitrogen Metabolism in Dental Biofilm

Quiz on Nitrogen Metabolism in Dental Biofilm

University

10 Qs

Understanding Macro Benefits

Understanding Macro Benefits

University

10 Qs

Understanding Food Pyramid Importance

Understanding Food Pyramid Importance

University

5 Qs

Immunology Quiz

Immunology Quiz

Assessment

Quiz

Others

University

Medium

Created by

Shokri Mohsen

Used 3+ times

FREE Resource

8 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following best defines an antigen (Ag)?

A low molecular weight molecule that cannot induce immune response by itself

A substance that induces a specific immune response and binds to immune products

A molecule that only activates T cells but not B cells

A molecule that acts as a carrier for haptens only

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following statements about haptens is TRUE?

Haptens are complete antigens and can induce an immune response on their own

Haptens must bind to DNA to become immunogenic

Haptens require a carrier molecule to become immunogenic

Haptens are high molecular weight and chemically complex

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is considered a hapten in clinical medicine?

Hemoglobin

Penicillin

Insulin

Tubulin

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

The part of the antigen that is specifically recognized by the immune system is known as:

Immunogen

Adjuvant

Epitope

Hapten

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which statement accurately differentiates affinity and avidity?

Affinity is the overall strength of binding, while avidity is single interaction strength

Affinity applies only to B cells, avidity to T cells

Affinity is the strength of a single interaction; avidity is the sum of all interactions

Affinity is relevant only for multivalent antigens

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following factors does NOT enhance immunogenicity?

Chemical complexity

Large molecular size

Self-origin of the antigen

Presence of adjuvants

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is TRUE about T cell-independent antigens?

They require antigen presentation via MHC molecules

They need B and T cell cooperation

They can stimulate antibody production without T cell help

They are usually proteins with complex structures

8.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which route of antigen administration generally elicits the strongest immune response?

Intravenous

Subcutaneous

Oral

Intramuscular