Question 1

An Rh+ molecule in the body of an Rh woman is an example of these.

Accepted Answer

A) antigens 
B) antibodies 
C) helper T cells 
D) cytotoxic T cells 
E) effector B cells 
A) antigens 
B) antibodies 
C) helper T cells 
D) cytotoxic T cells 
E) effector B cells

Question 2

Match each term with the most appropriate statement.
-naive cells

Accepted Answer

A) cells originating from antigen-presenting dendritic cells, activates other lymphocytes in an adaptive immune response 
B) cells that directly destroy body cells already infected by viral or fungal parasites, as well as mutant and cancerous cells 
C) lymphocytes that are held in reserve, circulate in the bloodstream, and enable a rapid response to subsequent encounters with the same invader 
D) coats invading cells to facilitate its phagocytosis; also punctures their cell membrane 
E) antibody-manufacturing cells that are produced and mature in the bone marrow
F)able to destroy cells but not dependent on recognition of antigen-MHC complexes
G)a class of proteins that help cells of the immune system communicate
H)"big eaters" that alert other lymphocytes to the invasion of specific antigens
I)lymphocyte that has never bound to an antigen
J)a group of cells that are all produced asexually from one original parent cell
K)surface patterns of nonself molecules or particles
L)proteins released by cytotoxic T cells to destroy target cell membranes
M)preparation injected into the body to elicit a secondary immune response
N)the AIDs virus represses the expression of these 
A) cells originating from antigen-presenting dendritic cells, activates other lymphocytes in an adaptive immune response 
B) cells that directly destroy body cells already infected by viral or fungal parasites, as well as mutant and cancerous cells 
C) lymphocytes that are held in reserve, circulate in the bloodstream, and enable a rapid response to subsequent encounters with the same invader 
D) coats invading cells to facilitate its phagocytosis; also punctures their cell membrane 
E) antibody-manufacturing cells that are produced and mature in the bone marrow
F)able to destroy cells but not dependent on recognition of antigen-MHC complexes
G)a class of proteins that help cells of the immune system communicate
H)"big eaters" that alert other lymphocytes to the invasion of specific antigens
I)lymphocyte that has never bound to an antigen
J)a group of cells that are all produced asexually from one original parent cell
K)surface patterns of nonself molecules or particles
L)proteins released by cytotoxic T cells to destroy target cell membranes
M)preparation injected into the body to elicit a secondary immune response
N)the AIDs virus represses the expression of these

Question 3

__________ immunity specifically targets billions of different antigens.

Accepted Answer

The answer of __________ immunity specifically targets billions of different...

Question 4

In an antibody-mediated immune response,which cells produce antibodies that bind to the pathogen or toxin that triggered the response?

Accepted Answer

A)  Dendritic cell 
B)  Mast cells 
C)  B cells 
D)  NK cells 
E)  T cells 
A)  Dendritic cell 
B)  Mast cells 
C)  B cells 
D)  NK cells 
E)  T cells

Question 5

Most microorganisms that get swallowed are killed in the stomach by ___________ .

Accepted Answer

A)  lysozyme 
B)  protein-digesting enzymes 
C)  hydrochloric acid 
D)  lysozyme and acid 
E)  protein-digesting enzymes and acid 
A)  lysozyme 
B)  protein-digesting enzymes 
C)  hydrochloric acid 
D)  lysozyme and acid 
E)  protein-digesting enzymes and acid

Question 6

Microorganisms that typically live on human sur¬faces,including the interior tubes and cavities of the digestive and respiratory tracts,are called ____________.

Accepted Answer

A)  normal flora 
B)  acne 
C)  biofilm 
D)  commensal organisms 
E)  parasitic organisms 
A)  normal flora 
B)  acne 
C)  biofilm 
D)  commensal organisms 
E)  parasitic organisms

Question 7

An antigen-bearing pathogen that breaches normal flora surface barriers first triggers __________ immunity.

Accepted Answer

The answer of An antigen-bearing pathogen that breaches normal flora...

Question 8

Match each term with the most appropriate statement.
-clone

Accepted Answer

A) cells originating from antigen-presenting dendritic cells, activates other lymphocytes in an adaptive immune response 
B) cells that directly destroy body cells already infected by viral or fungal parasites, as well as mutant and cancerous cells 
C) lymphocytes that are held in reserve, circulate in the bloodstream, and enable a rapid response to subsequent encounters with the same invader 
D) coats invading cells to facilitate its phagocytosis; also punctures their cell membrane 
E) antibody-manufacturing cells that are produced and mature in the bone marrow
F)able to destroy cells but not dependent on recognition of antigen-MHC complexes
G)a class of proteins that help cells of the immune system communicate
H)"big eaters" that alert other lymphocytes to the invasion of specific antigens
I)lymphocyte that has never bound to an antigen
J)a group of cells that are all produced asexually from one original parent cell
K)surface patterns of nonself molecules or particles
L)proteins released by cytotoxic T cells to destroy target cell membranes
M)preparation injected into the body to elicit a secondary immune response
N)the AIDs virus represses the expression of these 
A) cells originating from antigen-presenting dendritic cells, activates other lymphocytes in an adaptive immune response 
B) cells that directly destroy body cells already infected by viral or fungal parasites, as well as mutant and cancerous cells 
C) lymphocytes that are held in reserve, circulate in the bloodstream, and enable a rapid response to subsequent encounters with the same invader 
D) coats invading cells to facilitate its phagocytosis; also punctures their cell membrane 
E) antibody-manufacturing cells that are produced and mature in the bone marrow
F)able to destroy cells but not dependent on recognition of antigen-MHC complexes
G)a class of proteins that help cells of the immune system communicate
H)"big eaters" that alert other lymphocytes to the invasion of specific antigens
I)lymphocyte that has never bound to an antigen
J)a group of cells that are all produced asexually from one original parent cell
K)surface patterns of nonself molecules or particles
L)proteins released by cytotoxic T cells to destroy target cell membranes
M)preparation injected into the body to elicit a secondary immune response
N)the AIDs virus represses the expression of these

Question 9

Figure 37.9A
 
-The antigen-binding site is indicated by _______

Accepted Answer

A)  A 
B)  B 
C)  C 
D)  D 
E)  E 
A)  A 
B)  B 
C)  C 
D)  D 
E)  E

Question 10

Match each term with the most appropriate statement.
-interleukins

Accepted Answer

A) cells originating from antigen-presenting dendritic cells, activates other lymphocytes in an adaptive immune response 
B) cells that directly destroy body cells already infected by viral or fungal parasites, as well as mutant and cancerous cells 
C) lymphocytes that are held in reserve, circulate in the bloodstream, and enable a rapid response to subsequent encounters with the same invader 
D) coats invading cells to facilitate its phagocytosis; also punctures their cell membrane 
E) antibody-manufacturing cells that are produced and mature in the bone marrow
F)able to destroy cells but not dependent on recognition of antigen-MHC complexes
G)a class of proteins that help cells of the immune system communicate
H)"big eaters" that alert other lymphocytes to the invasion of specific antigens
I)lymphocyte that has never bound to an antigen
J)a group of cells that are all produced asexually from one original parent cell
K)surface patterns of nonself molecules or particles
L)proteins released by cytotoxic T cells to destroy target cell membranes
M)preparation injected into the body to elicit a secondary immune response
N)the AIDs virus represses the expression of these 
A) cells originating from antigen-presenting dendritic cells, activates other lymphocytes in an adaptive immune response 
B) cells that directly destroy body cells already infected by viral or fungal parasites, as well as mutant and cancerous cells 
C) lymphocytes that are held in reserve, circulate in the bloodstream, and enable a rapid response to subsequent encounters with the same invader 
D) coats invading cells to facilitate its phagocytosis; also punctures their cell membrane 
E) antibody-manufacturing cells that are produced and mature in the bone marrow
F)able to destroy cells but not dependent on recognition of antigen-MHC complexes
G)a class of proteins that help cells of the immune system communicate
H)"big eaters" that alert other lymphocytes to the invasion of specific antigens
I)lymphocyte that has never bound to an antigen
J)a group of cells that are all produced asexually from one original parent cell
K)surface patterns of nonself molecules or particles
L)proteins released by cytotoxic T cells to destroy target cell membranes
M)preparation injected into the body to elicit a secondary immune response
N)the AIDs virus represses the expression of these

Question 11

Figure 37.12
 
-The letter "F" in the accompanying figure represents ____.

Accepted Answer

A)  complement 
B)  MHC markers with antigen expressed to the surface of a cell 
C)  lysosome fusing with a phagosome 
D)  plasma membranes fusing 
E)  MHC recycling 
A)  complement 
B)  MHC markers with antigen expressed to the surface of a cell 
C)  lysosome fusing with a phagosome 
D)  plasma membranes fusing 
E)  MHC recycling

Question 12

__________ are proteins,Y-shaped antigen receptors made only by __________ cells.

Accepted Answer

The answer of __________ are proteins,Y-shaped antigen receptors made only...

Question 13

All of the following are responses to allergen detection generated by mast cells EXCEPT

Accepted Answer

A)  inflamma¬tion in the airways. 
B)  increased mucus secre¬tion. 
C)  sneezing. 
D)  hives. 
E)  fever. 
A)  inflamma¬tion in the airways. 
B)  increased mucus secre¬tion. 
C)  sneezing. 
D)  hives. 
E)  fever.

Exam 37: Immunity

An Rh+ molecule in the body of an Rh woman is an example of these.

Match each term with the most appropriate statement. -naive cells

__________ immunity specifically targets billions of different antigens.

In an antibody-mediated immune response,which cells produce antibodies that bind to the pathogen or toxin that triggered the response?

Most microorganisms that get swallowed are killed in the stomach by ___________ .

Microorganisms that typically live on human sur¬faces,including the interior tubes and cavities of the digestive and respiratory tracts,are called ____________.

An antigen-bearing pathogen that breaches normal flora surface barriers first triggers __________ immunity.

Match each term with the most appropriate statement. -clone

Figure 37.9A -The antigen-binding site is indicated by _______

Match each term with the most appropriate statement. -interleukins

Figure 37.12 -The letter "F" in the accompanying figure represents ____.

__________ are proteins,Y-shaped antigen receptors made only by __________ cells.

All of the following are responses to allergen detection generated by mast cells EXCEPT

Invitation to Biology

Life's Chemical Bases

Molecules of Life

Cell Structure

Ground Rules of Metabolism

Where it Starts—Photosynthesis

How Cells Release Chemical Energy

DNA Structure and Function

From DNA to Protein

Control of Gene Expression

How Cells Reproduce

Meiosis and Sexual Reproduction

Observing Patterns in Inherited Traits

Chromosomes and Human Inheritance

Studying and Manipulating Genomes

Evidence of Evolution

Processes of Evolution

Organizing Information about Species

Life's Origin and Early Evolution

Viruses, Bacteria, and Archaea

Protists: The Simplest Eukaryotes

The Land Plants

Fungi

Animal Evolution: The Invertebrates

Animal Evolution: The Chordates

Human Evolution

Plant Tissues

Plant Nutrition and Transport

Life Cycles of Flowering Plants

Communication Strategies in Plants

Animal Tissues and Organ Systems

Neural Control

Sensory Perception

Endocrine Control

Structural Support and Movement

Circulation

Respiration

Digestion and Nutrition

Maintaining the Internal Environment

Animal Reproductive System

Animal Development

Animal Behavior

Population Ecology

Community Ecology

Ecosystems

The Biosphere

Human Impacts on the Biosphere

Filters

are proteins,Y-shaped antigen receptors made only by cells.