Question 1

Match between columns
                        Premises: immune response that targets one's own cells

Accepted Answer

The Answer of innate immunity and cell-mediated immunity and autoimmunity is...

Question 2

Match between columns
                        Premises: signaling molecules that allow white blood cells to coordinate activities during an immune response

Accepted Answer

The Answer of complement proteins and prostaglandins only and lysozyme is...

Question 3

A naïve lymphocyte ____.

Accepted Answer

A) is bound directly to an antigen 
B) has not yet bound to antigen 
C) is an antigen-presenting cell 
D) is a phagocyte 
E) ​is  inflammatory 
A) is bound directly to an antigen 
B) has not yet bound to antigen 
C) is an antigen-presenting cell 
D) is a phagocyte 
E) ​is  inflammatory B

Question 4

Recognition or "self" proteins on the surface of your cells are called ____.

Accepted Answer

A) T cell receptors (TCRs) 
B) cytokines 
C) major histocompatibility complex (MH
C) markers 
D) complements 
E) PAMPs 
A) T cell receptors (TCRs) 
B) cytokines 
C) major histocompatibility complex (MH
C) markers 
D) complements 
E) PAMPs

Question 5

The Gardasil HPV vaccine consists of ____.

Accepted Answer

A) viral capsid proteins that assemble into virus-like particles 
B) inactivated HPV 
C) synthetic HPV 
D) antibodies from infected patients 
E) allergens 
A) viral capsid proteins that assemble into virus-like particles 
B) inactivated HPV 
C) synthetic HPV 
D) antibodies from infected patients 
E) allergens

Question 6

Virus-like particles ____.

Accepted Answer

A) carry viral DNA 
B) are infectious 
C) will elicit an immune response 
D) are produced by cancer cells 
E) cause cervical cancer 
A) carry viral DNA 
B) are infectious 
C) will elicit an immune response 
D) are produced by cancer cells 
E) cause cervical cancer

Question 7

Match between columns
                        Premises: set of immune defenses tailored to specific pathogens

Accepted Answer

The Answer of innate immunity and cell-mediated immunity and antibody-mediated is...

Question 8

Cells of multicellular eukaryotes have receptors that can recognize approximately ____ pathogen-associated molecular patterns (PAMPs).

Accepted Answer

A) 10 
B) 100 
C) 1,000 
D) 10,000 
E) 100,000 
A) 10 
B) 100 
C) 1,000 
D) 10,000 
E) 100,000

Question 9

Identify the site indicated by the arrow in the diagram.

Accepted Answer

A) complement binding site of an antibody 
B) antigen binding site of an antibody 
C) MHC binding site of an antigen 
D) complement binding site of T cell receptor 
E) MHC binding site of a T cell receptor 
A) complement binding site of an antibody 
B) antigen binding site of an antibody 
C) MHC binding site of an antigen 
D) complement binding site of T cell receptor 
E) MHC binding site of a T cell receptor

Question 10

Why do immunizations require two doses?

Accepted Answer

A) The first dose stimulates the effector cells only, and the second dose stimulates the memory cells only. 
B) The first dose stimulates the primary immune response, and the second dose stimulates the secondary immune response. 
C) In case the first dose isn't enough to induce immunity, a second dose is given. 
D) The first dose often is ineffective. 
E) The first dose stimulates the innate immune response, and the second dose stimulates the adaptive immune response. 
A) The first dose stimulates the effector cells only, and the second dose stimulates the memory cells only. 
B) The first dose stimulates the primary immune response, and the second dose stimulates the secondary immune response. 
C) In case the first dose isn't enough to induce immunity, a second dose is given. 
D) The first dose often is ineffective. 
E) The first dose stimulates the innate immune response, and the second dose stimulates the adaptive immune response.

Question 11

Acne results when bacterial secretions ____.

Accepted Answer

A) leak into internal tissues of follicles and cause inflammation 
B) flow into open skin wounds 
C) are swallowed and activate the innate immune response 
D) mix with sweat and become more acidic. 
E) are phagocytized by macrophages 
A) leak into internal tissues of follicles and cause inflammation 
B) flow into open skin wounds 
C) are swallowed and activate the innate immune response 
D) mix with sweat and become more acidic. 
E) are phagocytized by macrophages

Question 12

The cell-mediated immune response is most effective against ____.

Accepted Answer

A) cancer cells only 
B) viral infected cells only 
C) bacteria circulating in the blood 
D) both cancer cells and viral infected cells 
E) normal flora 
A) cancer cells only 
B) viral infected cells only 
C) bacteria circulating in the blood 
D) both cancer cells and viral infected cells 
E) normal flora

Question 13

Match between columns
                        Premises: sticky substance secreted by epithelial linings of internal surfaces; traps microorganisms

Accepted Answer

The Answer of mucus and complement and surface barriers and is...

Question 14

Match between columns
                        Premises: an autoimmune disorder

Accepted Answer

The Answer of atherosclerosis and cervical cancer and multiple sclerosis is...

Question 15

In an antibody-mediated immune response, cytokines induce ____.

Accepted Answer

A) mitosis 
B) meiosis 
C) DNA replication 
D) protein synthesis 
E) gene splicing 
A) mitosis 
B) meiosis 
C) DNA replication 
D) protein synthesis 
E) gene splicing

Question 16

When macrophages bind antigens, they secrete ____ to attract more phagocytic cells.

Accepted Answer

A) more antigens 
B) MHC 
C) cytokines 
D) antibodies 
E) complement 
A) more antigens 
B) MHC 
C) cytokines 
D) antibodies 
E) complement

Question 17

When a second infection occurs by the same pathogen, the immune response occurs more rapidly due to ____.

Accepted Answer

A) effector cells 
B) memory cells 
C) naive T cells 
D) neutrophils 
E) eosinophils 
A) effector cells 
B) memory cells 
C) naive T cells 
D) neutrophils 
E) eosinophils

Question 18

Receptors for activated complement proteins are found on ____.

Accepted Answer

A) dendritic cells, macrophages, and neutrophils 
B) mast cells, macrophages, and neutrophils 
C) dendritic cells, B lymphocytes, and neutrophils 
D) dendritic cells, eosinophils, and macrophages 
E) monocytes, T lymphocytes, and B lymphocytes 
A) dendritic cells, macrophages, and neutrophils 
B) mast cells, macrophages, and neutrophils 
C) dendritic cells, B lymphocytes, and neutrophils 
D) dendritic cells, eosinophils, and macrophages 
E) monocytes, T lymphocytes, and B lymphocytes

Question 19

Gardasil ____.

Accepted Answer

A) is a vaccine against two types of human papillomavirus (HPV) 
B) is most effective in women beyond child bearing age 
C) contains live viruses 
D) prevents cervical cancer shown to be caused by HPV infection 
E) causes warts on the hands and feet 
A) is a vaccine against two types of human papillomavirus (HPV) 
B) is most effective in women beyond child bearing age 
C) contains live viruses 
D) prevents cervical cancer shown to be caused by HPV infection 
E) causes warts on the hands and feet

Question 20

Once a stimulus for inflammation subsides, ____ produce compounds that suppress inflammation and promote healing.

Accepted Answer

A) neutrophils 
B) macrophages 
C) dendritic cells 
D) T lymphocytes 
E) monocytes 
A) neutrophils 
B) macrophages 
C) dendritic cells 
D) T lymphocytes 
E) monocytes

Exam 22: Immunity

A naïve lymphocyte ____.

Recognition or "self" proteins on the surface of your cells are called ____.

The Gardasil HPV vaccine consists of ____.

Virus-like particles ____.

Cells of multicellular eukaryotes have receptors that can recognize approximately ____ pathogen-associated molecular patterns (PAMPs).

Identify the site indicated by the arrow in the diagram.

Why do immunizations require two doses?

Acne results when bacterial secretions ____.

The cell-mediated immune response is most effective against ____.

In an antibody-mediated immune response, cytokines induce ____.

When macrophages bind antigens, they secrete ____ to attract more phagocytic cells.

When a second infection occurs by the same pathogen, the immune response occurs more rapidly due to ____.

Receptors for activated complement proteins are found on ____.

Gardasil ____.

Once a stimulus for inflammation subsides, ____ produce compounds that suppress inflammation and promote healing.

Invitation to Biology

Molecules of Life

Cell Structure

Energy and Metabolism

Capturing and Releasing Energy

Dna Structure and Function

Gene Expression and Control

How Cells Reproduce

Patterns of Inheritance

Biotechnology

Evidence of Evolution

Processes of Evolution

Early Life Forms and the Viruses

Plants and Fungi

Animal Evolution

Population Ecology

Communities and Ecosystems

The Biosphere and Human Effects

Animal Tissues and Organs

How Animals Move

Circulation and Respiration

Digestion and Excretion

Neural Control and the Senses

Endocrine Control

Reproduction and Development

Plant Form and Function

Plant Reproduction and Development

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