Answered: Structures on invading cells recognized…

Structures on invading cells recognized by the adaptive immune system are known as a. antigens. b. interleukins. c. antibodies. d. lymphocytes.

BIOLOGY:CONCEPTS+APPL.(LOOSELEAF)

10th Edition

ISBN:9781305967359

Author:STARR

Publisher:STARR

Chapter34: Immunity

Section: Chapter Questions

Problem 7SA

See similar textbooks

Related questions

Q: Which statement is true of autoimmunity? a. It involves misshapen antibodies. b. It refers to…

A: Immunity can be defined as the ability of an organism to fight against infections caused by a…

Q: Compare and contrast the roles of cells and proteins involved the a) the innate and b) the adaptive…

A: Immunity has both unique and common characteristics. Nonspecific additives, regardless of antigenic…

Q: Which does NOT describe humoral immunity? Group of answer choices a. Antibodies are secreted by…

A: everyday we are exposed to large number of infectious agent post op however only a few of these…

Q: A person shows unwelcome immunogenic reactions while exposed to certain substances.(a) Name this…

A: An immune response is a reaction that occurs within the body for the purpose of defending against…

Q: For question with blanks, choose the combination of answers that most accurately completes the…

A: Introduction Our immune system plays key role in defence against harmful foreign particles be it…

Q: The formed elements of the blood:

A: Hemopoiesis is the production of blood cells from red bone marrow. Erythrocytes ,leucocytes and…

Q: Which of these statements about the Fab portion of antibodies is true? a.It binds to antigens. b.Its…

A: Immunology deals with the immune system that gives protection to the body from the harmful…

Q: Mark the following statements as true or false. If a statement is false, correct is to make a true…

A: A) true B) false, secondary immunue response is controlled by T- cells

Q: Ibuprofen dampens the immune system’s inflammation response.What might be a short-term consequence…

A: Ibuprofen is a type of NSAID, which is used for treating inflammation, fever, pain... It basically…

Q: The immune system can identify foreign cells in the bloodstream because these foreign cellsa. are…

A: Immunity is defined as the ability of an organism to prevent the entry of harmful microbes in the…

Q: Which term is used to describe hypersensitivity of the immune system to reLatively harmless…

A: The immune system is made up of special organs, cells and chemicals that fight infection (microbes).…

Q: Which of the following is a function of cytokines? A. Promote antibody invaders. B. Help T cells…

A: Cytokines : These are small proteins which are crucial in controlling the growth and activity of…

Q: Which of these is not part of insect immunity? (A) enzyme activation of pathogenkilling chemicals…

A: Immunology is the branch of science which deals with the study of the immune system, immune response…

Q: Describe the difference between innate and acquired immunity. Then explain ONE reason why a person’s…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: Immunosuppression is a lowering of the responsiveness ofthe immune system to materials it recognizes…

A: The immune system safeguards the body against harmful pathogens. The immune cells (B-cells, T-cells,…

Q: The four characteristics of adaptive immunity include all of the following except a. activation by a…

A: The immune system has a vital role in protecting the body from outside pathogens (bacteria, viruses,…

Q: a. Describe the main elements of the process through which the immune system distinguishes self from…

A: The human leukocyte antigens (HLA) are used to identify self from non-self. As all the cells in…

Q: When the body is exposed to the same virus a second time, the immune response is Accompanied by…

A: Any foreign substances or pathogen can be harmful to an organism. Hence, the organism will develop…

Q: For question with blanks, choose the combination of answers that most accurately completes the…

A: The immune framework is an organization of natural cycles that shields a living being from…

Q: __________________ is a condition that results when cytotoxic T cells attack the body’s own cells.a.…

A: Cytotoxic T cells are T cell also known cytotoxic T lymphocytes that kills virus-infected cells,…

Q: Which is an example of passive immunity? A) only a fetus acquiring antibodies through the placenta…

A: Passive immunity can be defined as the transfer of active humoral immunity of antibodies. It can…

Q: What is the function of the blood-thymus barrier?a. It protects maturing T-lymphocytes from antigens…

A: The blood thymus barrier found in the cortex part of the thymus.

Q: Indicate whether the following questions are true (T) or false (F). a. Secondary immune responses…

A: When the body encounters an antigen, immune responses are produced. These immune responses can be…

Q: ____________ are suspensions of killed or live germs which is employed to induce the production of…

A: Among the given options, option (a) is the most appropriate.It explains that the vaccines are…

Q: Which of the following does not occur during a secondary immuneresponse?a. Antibodies are made…

A: Secondary Immune Response: Secondary Immune Response is one of the important features in which the…

Q: B lymphocytes holding knowledge of an infectious agent for future responses are called: a) helper…

A: Immune system acts as a defense system in our body by protecting from effects of pathogens and also…

Q: When virus enters into our body, many cells acquire antiviral state due to: a Acquiring resistance…

A: When virus enters our body many cells acquire antiviral state due to INTERFERON PRODUCTION (e)

Q: Cytokines (a) are regulatory Toll-like receptors (b) prevent the inflammatory response (c) include…

A: Cytokines are a group of proteins released by specialized immune cells. These proteins work as a…

Q: The vascular changes of inflammationa. lead to an increase in bacterial cells at the injury site.b.…

A: Answer is option c.)allow plasma proteins to move easily from the bloodstream to theinjury site.

Q: Which condition is not an autoimmune disease?a. multiple sclerosis c. systemic lupus erythematosisb.…

A: The immune system is responsible for protecting the body from foreign pathogens. Immune system fight…

Q: The best definition of an antigen is:(a) A foreign molecule in the body(b) A chemical that elicits…

A: In biology, ‘Immunity’ is known as the capability of resisting the progression of harmful…

Q: The role of antibodies in the human body is to A stimulate pathogen reproduction to produce…

A: An antibody is a protein component of the immune system that are produced when the body encounters…

Q: What are the roles of the innate immune system? Select all that apply. A. identity self vs.…

A: Pathogens are disease-causing organisms that can cause humans to become ill or die depending on the…

Q: One of the common characteristics of lymphocytes (1), neutrophils, and macrophages) the resulting…

A: In the human body, the resistance against the entry of any foreign particle or antigens is executed…

Q: Compare the structure and roles of the lymph node and the spleen in the immune system.

Q: In table form, differentiate Primary from Secondary Immune Response according to the ff. a. type of…

Q: Explain the following: Human skeleton plays a role in immunity. Males tend to have bulkier or…

A: Skeleton bone size and sturdiness differes between the two sexes. It starts from early childhood as…

Q: Which of these characteristics is not a major factor in adaptive oracquired immunity?a. specificity…

A: Characteristic Specific immunity developed by lymphocytes in response to antigen termed as adaptive…

Q: Suppose a person recovers normally from viral infections, but then gets the same viral infections…

A: The B-lymphocytes or the B-cell and the the T-lymphocytes are t-cells are very important for the the…

Q: Antibodies against a specific antigen can be injected into a person to provide passive immunity. For…

A: A very strong network of cells, organs, and tissues that guard the body against various infections…

Q: The role of the humoral immune response is to a. kill infected cells b. fight pathogens found in…

A: The Humoral immune response is the response generated by the immune system against foreign pathogens…

Q: Maria, who is 3 years old, was stung by a bee. The area where the stinger entered the skin became…

A: The inflammatory response occurs when tissues are injured by bacteria, trauma, toxins, heat, or any…

Q: D a Which of the following is considered an innate immunity: ● Production of antibodies via B…

A: Immunity is defined as a complex biological system with the ability to recognise and tolerate what…

Q: Which part of the immune system does not target specific new variants of the COVID 19 invaders? A)…

A: It can be defined as a complex biological system endowed with the capacity to recognize and tolerate…

Q: Which of the following should be the same inidentical twins?(A) the set of antibodies produced(B)…

A: The term MHC denotes Major Histocompatibility complex molecule. This molecule is the host protein…

Q: Which of the following are two hallmarks of the adaptive immune system? a. Immediate and Broad b.…

A: The immune system safeguards your child's body against external intruders. These include bacteria,…

Q: Naturally acquired active immunity would be most likely acquired through which of the following…

A: Acquired immunity is an immunity that is acquired during the life on exposure to environment. There…

Concept explainers

Defense Mechanism

Circumstances influence and compel people to behave in a certain way. One such behavior is a defense mechanism. It is employed by people to escape from unpleasant circumstances, thoughts and actions. Defense mechanisms are, thus, psychological strategies that help to avert and avoid unwanted feelings such as guilt or shame and situations such as threat and danger.

Question

Structures on invading cells recognized by the adaptive immune system are known as

a. antigens.

b. interleukins.

c. antibodies.

d. lymphocytes.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.

Similar questions

The fact that the body does not normally mount an immune response to the molecules in food is an example of _______ . a. secondary immune response b. immunological memory c. immune tolerance d. passive immunity
Which of the following pairs is mismatched? a. activation of memory cells: secondary immune response b. central memory T cells: restricted to non-lymphoid tissues c. protective immunity: antibodies persist after primary immune response d. attenuated vaccine: not pathogenic e. vaccination: primary immune response.
Explain why each choice (a-d) is correct or incorrect. A vaccine is effective because a. The vaccine contains the antibodies necessary to fight infection. b. The vaccine contains the lymphocytes necessary to fight infection. c. The secondary response of the adaptive immunity is faster and more efficient than the primary response. d. B lymphocytes are unable to mount an immune response the first time they are exposed to a new pathogen.
Why is the secondary immune response so much stronger than theprimary response?a. Because high concentrations of antibodies are already presentb. Because the phagocytes present the antigens more rapidlyc. Because memory B cells can rapidly convert to plasma cellsd. Because protein synthesis occurs more quickly in memory cells
Which of the following links the Innate immune system to the adaptive? a. Cytokines b. APC cells c. Neutrophils d. Interferons
The acquired ability to prevent an unnecessary or destructive immune reaction to a harmless foreign particle, such as a food protein, is called ________. a. the TH2 response b. allergy c. immune tolerance d. autoimmunity
Which of the following does not occur during a secondary immuneresponse?a. Antibodies are made quickly and in great amounts.b. Antibody production lasts longer than in a primary response.c. Clonal selection occurs for B cells.d. All of these are correct.
Mark the following statements as true or false. If a statement is false, correct is to make a true statement. a. In the primary immune response, the lag phase lasts about 5 days, during which time B cells proliferate and differentiate. b. The secondary immune response is mediated by plasma cells. c. Subunit vaccines consist of pathogens that are alive but unable to cause disease. d. Vaccinations are given to induce the production of the inflammatory response
Which of these statements about the Fab portion of antibodies is true? a.It binds to antigens. b.Its amino acid sequences are variable. c. It consists of both H and L chains. d. All of these are true.
An allergy can best be defined as ______. A) a component of the humoral response B) an exaggerated response to an allergen C) part of the normal immune response D) a type of cell-mediated adaptive immunity
____________ are suspensions of killed or live germs which is employed to induce the production of antibodies and bring forth immunity.a) Vaccines b) Medicines c) Antibiotics d) Antigens
The benefit of specific immunity is the production of ________ that provide long-lasting protection. A) antibodies B) plasma cells C) T helper cells D) memory cells