QUESTION 18 The immune system is capable of mounting specific responses to particular microorganisms because O lymphocytes are able to change their antigen specificity as required to fight infection the body is able to determine which type of B and T cells to make the body contains an enormous diversity of B and T cells, each with a specific kind of antigen receptor O the body is able to make different antigen receptors depending on the invading microorganism

Q: QUESTION 6 Monoclonal antibodies are specific for? O a. Single epitope O b. Pair of epitopes O c.…

A: Antibodies or immunoglobulins are synthesized and released from B-lymphocytes or B-cells. They are…

Q: 129. What are "attenuated" viral vaccines? O viruses inactivated by chemicals or heat O "weakened"…

A: The Live attenuated vaccines consist of the whole bacteria/viruses that have been “weakened” so that…

Q: QUESTION 2 Which of the following is NOT a reason why SARS-COV2 is so virulent? It attaches to a…

A: Coronaviruses (CoV) are a broad family of viruses that can cause a variety of illnesses, from the…

Q: T cells are considered part of the ________________ immune response due to they directly attack…

A: Immune system cells and organs primarily defend the body against pathogens. Bacteria, viruses,…

Q: In what way do B cells differ from other B cells?   Question 12 options:   some B cells…

A: When our immune system functions properly, it is able to identify and attack these invaders,…

Q: Which of the following have immunological memory? O endothelial cells smooth muscle cells B cells…

A: Immunology refers to the branch of biology that deals with physical, chemical, and biological…

Q: MHC I is a carbohydrate that presents foreign antigens on the surface of a nucleated cell. is a…

A: MHC1 stands for Major Histocompatibility Complex class I, which is a set of cell surface proteins…

Q: OBasophils O Macrophages

A: Phagocytic name is come from the greek work phagein that means to eat and 2nd word is cyte  .…

Q: The process responsible for the production of antibodies against allergens to ‘arm’ a mast cell is…

A: KEY WORDS :- Inflammation - warmth and redness on the injured area.

Q: Question #2: Briefly describe differentiation of T-cells and their cellular surface receptors in the…

A: T cells are originated and differentiated in the thymus.Thymus is basically a multilobed organ…

Q: How would these neutralizing antibodies protect us from infection v O complement activation which…

A: Neutralizing antibodies work on the mechanism of neutralization of the pathogen, making it…

Q: QUESTION 2 Which of these is a characteristic of adaptive immunity, but not innate immunity? O…

A: There is a battle for all living species to survive by conquering the complete harmful organism. The…

Q: Dendritic cells (DCs) are classical antigen-presenting cells in stimulating adaptive immune…

A: Dendritic cells are one type of classical antigen-presenting cells (APCs) in stimulating adaptive…

Q: Question 24 (Select all that are correct) Which ones of the following statements are true?…

A: Bone, fat, cartilage, muscle, neural cells, and skin are just a few of the numerous cell types that…

Q: 62. Host Defenses. Which cell makes antibodies? O cytotoxic T lymphocytes O helper Tlymphocytes O B…

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

Q: QUESTION 85 Lectin binds to certain carbohydrates to begin the activation of the classical…

A: The classical complement pathway is one of the three mechanisms that activate the immune system,…

Q: Happened? (There are at least expla 2. Drugs with names that end in "-mab" consist of anti- bodies,…

A: Our immune system consists many cells and organs such as Thymus (T cells), Bone marrow (B cells),…

Q: QUESTION 3 Immunological memory explains which of the following? O The ability of a helper T cell to…

A: INTRODUCTION Immunological memory The immunological memory explains the ability of the immune system…

Q: Which one of the following is a descriptions is correct about the lymphatic system?

A: The lymphatic system is one of the important system in human body and it is also called as lymphoid…

Q: What immune process involves red, heat, pain, swelling, and altered function? O phagocytosis immune…

A: Answer. A correct answer is an option (D). Inflammation.  Inflammation is an important non-specific…

Q: Interferons are produced by O all healthy cells to prevent viral infection. O virus infected cells.…

A: The correct Option for the answer is Option B :-virus infected cells.

Q: Question 5 Save Ansv Several months after the initial vaccination schedule to achieve COVID…

A: The immune system is a complicated physiological system comprised of several organs, tissues, and…

Q: QUESTION 6 Which of the following is a response of our innate defense system? adaptive immunity…

A: INTRODUCTION Innate immunity It is the immunity provided by the body by body barriers.

Q: Question 3 Who of these individuals can develop Rhesus isoimmunization? O Anybody can develop rhesus…

A: Immunization is a procedure by which a person becomes resistant or immune to an infectious disease.…

Q: What do allergies to bee stings, transfusion reactions to improperly matched blood, and poison ivy…

A:

Q: An epitope associates with which part of an antigen receptor?

A:

Q: Cell-mediated immunity will always require the involvement of: OB Cells ONK Cells OT Cells…

A: Cell mediated immunity(CMI) Involves specialized set of lymphocytes called T cells that recognise…

Immune Disorders

The collaboration between the cells and proteins that work together as a defense system against infection comprises the immune system.Each of them performs a variety of tasks to recognize and/or react against a foreign body.