What type(s) of biological molecule(s) are the best at inducing immune responses? What properties make these molecules good antigens? (Remember: the biological molecules are lipids, carbohydrates, proteins,

Q: What type of structure is antibody?     molecule     cell     fibrin     liquid

A: Antibody It is also called an immunoglobulin. It is involved in the recognizing antigen of a…

Q: On phagocytes and other cells, (?????) are receptors classified as part of the innate immune system…

A: The defense mechanism you were born with is called innate immunity, or nonspecific immunity. It…

Q: Which of the following statements regarding inflammation is CORRECT?   - The increase in…

A: Inflammation induces the vasodilation response to increasing the blood flow to the tissue or areas…

Q: To which of the 4 classes of biological macromolecules do antibodies belong

A: All living organisms are composed of carbon and its different compounds. These compounds can be…

Q: Suppose that an individual's arm is cut, and because of this injury, bacteria are able to gain entry…

A: The immune system is a host defense system comprising many biological structures and processes…

Q: Which protein of the following has a catalytic role? Antibody Enzyme Collagen Hormone

A: Catalyst: These are the substance that increases the chemical reaction. In the process, these…

Q: Like many proteins that do their jobs outside of cells, immunoglobulin G is a glycoprotein. The…

A: Protein glycosylation is the process of adding a carbohydrate moiety to a protein molecule. It's a…

Q: An antibody consists of four protein chains, two______chains and two_______ chains. Each is composed…

A: The molecules bind to one of the two types of protein receptors of the immune system. One of the…

Q: Antibodies:  IMMUNOLOGY basic  have two identical antigen-binding sites.  consist of two identical…

A: The multiple choice questions are worked and answers are given below

Q: What kind(s) of intermolecular interactions could be involved in the binding between an antibody and…

A: Intermolecular Interactions These are the interaction between 2 different molecules.  They may be -…

Q: Molecules that function as antibodies and help the body to fight infection include 12

A: Macromolecules are very large molecules commonly composed of the polymerization of smaller subunits…

Q: What are antigens, immunogens, and epitopes, and what role dothey play in immune reactions?

A: Adaptive immunity is also referred to as acquired immunity. It is characterized as the dual system…

Q: The difference between innate immunity and adaptive immunity is that     adaptive immunity attacks…

A: Immunity  Immunity is the defence mechanism of organisms body system. It protect the body from…

Q: How many types of “foreign molecules” (use the proper term where needed) does each cell recognize?…

A: Antigens can be classified according to their source: Antigens from outside the body Exogenous…

Q: Choose which among the following is the correct sequence of the three lines of defense against…

A: INTRODUCTION Immunity Immunity can defeat the invading pathogen and protect the body ftom them.

Q: Features of immunoglobulins include all of the following, EXCEPT,      All immunoglobulins'…

A: These are glycoprotein molecules produced by plasma cells. They act as a critical part of immune…

Q: What are the molecules that are called aids? ((enzymes chaperones)), what is their function and what…

A: Introduction: Chaperones are a family of proteins with similar functions that help in protein…

Q: Which is NOT a role of sebum in the innate immune system. Group of answer choices dehydrates…

A: Sebaceous glands are present on the skin. The glands are mostly present on the chin, forehead and…

Q: Biochemists tend to classify protein structures into four groups: mostly alpha, mostly beta, mixed…

A: Immunoglobulin is a specialized protein that helps in immunity. This is a Y-shaped tetramer…

Q: Antigens are cellular parts that are able to bind to antibodies. Antigens are usually made out of…

A: Antigen-antibody complex  or antigen and antibody reaction, is a very specific chemical interaction…

Q: Which of the following are elements of the structure of antibodies? Select all that apply. The…

A: It is a large Y shaped protein used by the immune system to identify and neutralize foreign objects.…

Q: What two standard amino acids are present in Collagen? Where are the carbohydrate units located in…

A: As there are multiple parts given in one question, the solution to the first three question parts is…

Q: The human blood is classified into four different blood types, namely A, B, AB, and O, due to the…

A: Answer :: First we shoud know Agglutination. Agglutination is the formation of the clumps of cells…

Q: An antigen acts is a molecule that acts like a name tag, allowing the immune system to recognize the…

A: An antigen is a molecule which elicits immune response.

Q: Which of the following is INCORRECT Select one: Degradability is T cell requirement of…

A: The immune system of the body is involved in protecting the body against various pathogens. White…

Q: The T lymphocytes as macrophages, secrete a number of polypeptides (cytokines) generally called…

A: Immune system protects the body against infection. Immunity is a term refers to the ability of the…

Q: Certain antibodies bind solely to the folded structure of their target protein ligand, whereas…

A: The innate and adaptive immunity: The antibody possesses two structural components called paratopes…

Q: Why is innate immunity referred to as nonspecific? because it is a form of defense found in all…

A: The body has a defense system that consists of many biological structures and processes inside an…

Q: Draw the structure of an antibody molecule(a typical IgG)and show how this structure enables it to…

A:

Q: An antibody binds to an antigen with a Kd of 5 × 10−8 M. At what concentration of antigen will Y be…

A: Kd is considered as the dissociation constant of the ligand which gives half of the saturation (Y)…

Q: Substances that help break down proteins into simpler form have the tendency to cause damage to…

A: Enzymes create chemical reactions within the body. They really speed up the speed of a reaction to…

Q: Which of the following does not accurately describe complement components?   A. made by the spleen…

A: The complement system is the major effectors of the humoral branch of immune system; this is the…

Q: Why antibodies raised against a native protein sometimes fails to bind to the corresponding…

A: Introduction: Proteins are the most plentiful natural component of the living system. They happen in…

Q: Which of the following is true about the immune system? CHeck all that apply. Neutrophils are…

A:

Q: What type of molecule forms the antibodies found in the human immune system?

A: Antibodies are formed against antigens. They are produced by B cells, a specific type of white blood…

Q: Select all of the following that are functions performed by different antibodies. a) Group of…

A: Functions performed by different antibodies:- c) Blocking the ability of a pathogen to bind to a…

Q: Why is innate immunity referred to as nonspecific? Group of answer choices because it provides…

A: Immune system is system which helps our body to fight against the foreign substances which will…

Q: Which of the following are functions of proteins in the body? A - Helping in cell movement B -…

A: Ans- Protein are made of amino acids that join together to form the long chains. There are around 20…

Q: What is the difference between memory T cells and cytotoxic T cells?   Memory T cells need more…

A: The answer is Memory T cells do not need to interact with antigen-presenting cells to become…

Q: Unlike real life, pandemics in the movies often involve people turning into zombies - in which case…

A: Humans have organ-system level of body organization.

Q: Which of the following are elements of the structure of antibodies? Select all that apply.       The…

A: Antibody , also known as immunoglobulin, functions in immune defense by neutralizing the antigens.…

Q: List and describe 4 types of innate immunity. Two of your answers should include examples of the…

A: Innate immunity refers to non specific defense mechanism that come into play immediately or within…

Q: True/False: The antibody protein has two functional domains, one for antigen binding and a second to…

A: The immune system defends our body from antigens such as bacteria, viruses, and foreign bodies. It…

Q: WHAT KIND OF ANTIGEN WILL ANTI-A AND ANTI B DETECT?

A: * Antibodies are y shaped proteins also known as immunoglobulins they identifies antigens of…

Q: Which of the following is the most antigenic? O Carbohydrates O Nucleic acids O Proteins O Lipids

A: Antigen It is defined as a molecule which is involved in initiating the production of an antibody.…

Q: What is the function of carbohydrate groups present in collagen? Where are the carbohydrate units…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Immunology

Immunology is the division of science involved with the immune reactions occurring in living organisms. The organisms are accustomed to evolving internal defense mechanisms to evade the invasion of microbial pathogens. Diverse cells are connected with stimulating the immune responses, which produce inhospitable conditions to the microbes prompting their lysis and thus inhibits the multiplication of the pathogens. The immune system can distinguish the pathogens through the aid of cellular intercommunication and launch responses to destroy them.