Explain how activation of B cells occurs.

Q: views on how to prevent cancer. (not more than 250 words)

A: Cancer is a disease condition in which the cells start dividing exponential and start changing the…

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A: The vascular plants, which are the plants that contain vascular tissues, are of two major groups,…

Q: If someone has diarrhea for several days, they may lose so much water that they become dehydrated…

A: There are two important terms that are hypernatremia and hyponatremia. These are associated with…

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: The term ___________ describes the study of antigen–antibody reactions

A: The answer is Serology .

Q: For each FALSE statement, explain why it is incorrect.

A: The afferent division transmits impulses from peripheral organs to the CNS. The efferent or motor…

Q: Natural killer cells are part of ______________ immunity. adaptive innate

A: The immune response can be either innate and adaptive immunity. Innate immunity occurs in an…

Q: A- Explain why freshly produced palmitate (palmitic acid) from fatty acid synthesis is not directly…

A: Fatty acid synthesis is the conversion of fatty acids from acetyl CoA and NADPH through the action…

Q: Why should Henrietta Lacks family be compensated for the sale of the HeLa cells

A: The awfulness of Henrietta Lacks is that she was taken right off the bat in life from her friends…

Q: Common sources or location of defense protein

A: Protein is abundantly found in the body such as  muscle, bone, skin, hair etc. It prepares enzymes…

Q: I'm a bit confused for part c answer to this question, would it be possible to restate the answer…

A: PFK catalyzes the phosphoryaltion of fructose 6 phosphate to fructose 2,6 bisphosphate. PFK is an…

Q: releases Interleukin-1 (IL-1), a humoral immune response is innitiated

A: The immune system is formed of three types of antigen presenting cells called as dendritic cells, B…

Q: 29. _________________is the study of the possible interactions of the immune and nervous systems.

A: Nervous system:Typical nerve consist of:cell body/soma/perikaryon: metabolic center of the nerve,…

Q: Explain how activation of B cells occurs.

A: B cells are the lymphocytes that produce antibodies and are the components of humoral immunity.…

Q: ___________ shock occurs as a result of exposure to an antigen to which one is hypersensitive.

A: Hypersensitivity refers to the intolerance of our body towards specific agents which leads to a…

Q: Could you please answer this with details so, I can understand it

A: Hello. Since your question has multiple sub-parts, we will solve first three sub-parts for you. If…

Q: The ABO blood types are named for ______________ on a subject’s red blood cells. antibodies both…

A: Blood is the fluid connective tissue derived from the mesoderm. It is slightly alkaline with a pH of…

Q: The D antigen is also known as the ___________ antigen.

A: Antibody binding of antigens represents a critical part of the adaptive immune system’s ability to…

Q: Could you please answer this with details so, I can understand it

A: The populations are groups of organisms belonging to the same species that live in the specific area…

Q: _____________ is an antiviral defense mechanism involving siRNA molecules.

A: Viruses are microscopic pathogenic organisms that replicate only when present inside a living cell.…

Q: The production of antibodies by B lymphocytes is referred toas ___________________ immunity.

A: Immunity is the ability of the body to respond to an infection or toxin. There are two kinds of…

Q: C9. The peptide “backbone" consists of repetitive "“units" of amino group nitrogen-alpha…

A: Proteins are biopolymers made of amino acid units. Amino acids are comprised of carbon, hydrogen, a…

Q: In some cases, such as with bacterial capsules that have large antigens with repeating…

A: The bacterial capsule is made up of polysaccharides that protect the cell wall, which is composed of…

Q: foreign or "nonself" proteins that trigger immune responses are called ____________________.

A: On the surface of cells, viruses, fungi or bacteria, there is presence of substances which are…

Q: B cells (plasma cells) produce _______________ that bind antigen

A: The ability of an organism to defence against the pathigens that causes infection or the state of…

Q: Antibodies are one of the key elements in the human immune system. a. What is the general structure…

A: A big Y-shaped protein called an antibody (Ab), sometimes referred to as an immunoglobulin (Ig), is…

Q: Fill in the blank:  Polymorphonuclear leukocyte is another name for a _______________________ with a…

A: Blood is a body fluid in humans and other animals. It delivers necessary substances such as oxygen…

Q: Phagocytes

A: Introduction :- B - Lymphocytes are part of the immune system and develop from stem cells in the…

Q: Serum contains proteins known as ___________, whichdestroy or inactivate antigens.

A: Blood is a type of connective tissue. Blood has two phases. One is the liquid phase and the other is…

Q: ________________is the term for stoppage of bleeding.

A: Blood is a connective tissue composed of a liquid extracellular matrix called  blood plasma that is…

Q: The word root erythr/o means?

A: INTRODUCTION : Word roots in medical field - In the field of Medical science , a different and…

Q: why Leukemia patients have too many white blood cells.

A: Leukemia is a cancer of the blood cells. The three categories of blood cells, including red blood…

Q: ___________________ are chemicals that produce fever.

A: Immunity is the most talked-about term in this covid pandemic, it defines to be the body's mechanism…

Q: _____________ is the term used for the programmed death of a cell.

A: The physiological form of cell death plays a major role in the regulation of the cells and tissue.…

Q: The first and second lines of defense are often called ____________________ immunity.

A: Immunity is the most talked-about term in this covid pandemic, it defines to be the body's mechanism…

Q: An antigen that causes an allergic response is a(n) _______________.

A: This form of allergic reaction, also referred as cytotoxic reactions, occurs when antibodies damage…