Q: ow do chemical mediators of inflammation act?
A: Inflammation is defined as a localized reaction intended to neutralize, control or eliminate the…
Q: Define phagocytosis and identify which cells serve this function.
A: Endocytosis is a cellular process in which substances are brought into the cell. The material to be…
Q: What kind of cell releases cytokines?
A: By some specific cells of the immune system, a large group of proteins, peptides, or glycoprotein…
Q: Which pathway supplies materials to lysosomes and is used to degrade obsolete parts of the cell
A:
Q: Define the term microglia? What is its role?
A: A type of neuroglia (glial cell) found in the brain and spinal cord is microglia. 10-15% of all…
Q: How does a phagolysosome differ from a phagosome?
A: The different kinds of immune cells patrol the body in which macrophages are the first to fight…
Q: What are the cardinal signs of inflammation and what causes them?
A: Inflammation is a response which is triggered by damage to living tissues. Inflammatory reponse is a…
Q: How are apoptosis and necrosis similar? How do they differ?
A: Apoptosis and necrosis are the two processes through that cell meets death, that are controlled by…
Q: What is Apoptosis ?
A: The cell is the fundamental underlying, utilitarian, and natural unit of every single known…
Q: What are cytokinins?Where are they made?
A: Cytokinins are a class of plant growth hormones that promote cell division and the rapid growth and…
Q: How is receptor-mediated endocytosis different from phagocytosis?
A: The endocytosis of larger particles by binding them to the particular surface receptors is termed,…
Q: How are “don’t eat me” signalseliminated or inactivated duringapoptosis to allow the cells to…
A: During phagocytosis, healthy cells secrete don't eat me the signal but theses signal needs to be…
Q: Describe how microfilaments and microtubules areinvolved in the phagocytosis and destruction of…
A: Phagocytosis is a crucial host defense process used by macrophages and neutrophils to clear off…
Q: Can the extent of the reticulum change in different physiological settings? How?
A: The reticulum is a chamber in the alimentary canal of ruminant animals. The ruminant animals include…
Q: What are the vascular events in inflammation?
A: Inflammation refers to the complex reaction that is induced in response to the tissue damage caused…
Q: Explain Direct Enhancement of Phagocytosis?
A: Introduction : Phagocytosis is that the process of engulfment of particles by phagocytic cells, like…
Q: What are all is included for cell transport?
A: Cell transport is considered as the movement of material from inside the cell and outside the cell.…
Q: What are competent cells? What does the word “competent” refer to?
A: Bacterial transformation is a method of horizontal gene transfer. It involves the uptake and…
Q: Apoptosis does not cause inflammation. Explain why?
A: The most common form of physiological death is the Apoptosis.It is a series of change in the cell…
Q: What is the rationale surrounding inflammation and cell injury and cell death?
A: The immunological response of the body helps to protect against foreign antigens that can…
Q: What is apoptosis, and under what circumstances do cells undergo this process?
A: A lysosome is a membrane bound organelle that contains (hydrolytic enzymes) digestive enzymes. The…
Q: Can the intrinsic pathway of apoptosis be influenced or regulated by extracellular factors? Discuss
A: Apoptosis occurs normally during the development and the aging . It also occur as a homeostatic…
Q: What are Nod factors and what do they do?
A: Many nitrogen-fixing bacteria have the ability to penetrate and reside inside the plant root cells.…
Q: what structure does a bacterial cell produce to resist phagocytosis?
A: Bacteria are a kind of biological cell.They form a large part of prokaryotic microorganisms.They are…
Q: How are phagocytosis and pinocytosis similar? How are theydifferent?
A: The plasma membranes of the cells are selectively permeable to various biomolecules and ions. To…
Q: Which control antibody can differentiate between plasma membrane and mitochondrial membrane?
A: Antibody or the immunoglobin are the proteins secreted by plasms cells of the immune system. It is…
Q: How does receptor- mediated endocytosis differ from phagocytosis?
A: Introduction: Pathogens And Cell Detritus Are Removed Through Phagocytosis, Which Is A Significant…
Q: Why do tissues swell during inflammation?
A: The inflammatory response is a defensive mechanism that evolved to defend higher organisms from…
Q: Which of these statements best describes the purpose of inflammation?
A: Body response to a specific place Against the alien particle is said to inflammation
Q: What are the major morphological characteristics of cells undergoing apoptosis?
A: Introduction Apoptosis is known as programmed cells death. Whenever there are any lethal…
Q: What is apoptosis and its major mechanism?
A:
Q: What is apoptosis and how is it utilized as a quality control mechanism in cellular and humoral…
A: Q What is apoptosis and how is it utilized as a quality control mechanism in cellular and humoral…
Q: To fight infection, leukocytes move rapidly from the blood into sites of infection in the tissues.…
A: The process of inflammation begins with tissue damage (such as due to injury or infection) followed…
Q: What soluble molecules determine whether a particular stemcell will become a phagocyte, lymphocyte,…
A: A cell is a key component that forms the structure of an organism and performs the functions of that…
Q: How common are type I, type II, and type III membrane proteins?
A: Proteins are especially important for the structure and function of the plasma membrane. Cells have…
Q: Define the origin and action of lysosomes in phagocytosis.
A: Phagocytes are a type of white blood cell that ingests and occasionally digests foreign invaders in…
Q: Explain What are Nod factors and what do they do?
A: Nod factors (NFs) are basically lipochitooligosaccharide molecules discharged by rhizobia, which are…
Q: What diseases are linked to apoptosis?
A: In multicellular organisms, apoptosis is a form of programmed cell death. Cell death and biochemical…
Q: Define phagocyte
A: Cells are the primary and elemental part of living beings just like atoms for matters. The…
Q: How does receptor- mediated endocytosis differ from phagocytosis?
A: Receptor- mediated Endocytosis - variation of endocytosis that involves the specific binding…
Q: How is the entrapped microorganism destroyed within the phagolysosome and autolysosome?
A: An autolysosome is formed when an autophagosome's outer membrane combines with a lysosome. The…
What are the materials transported and what is the cell membrane structure involved in Phagocytosis?
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- How does cell death from apoptosis differ from cell death from necrosis?What are the 6 characteristics of inflammation? Which of these 6 characteristics are signs and which are symptoms? How does dilation of blood vessels produce these signs and symptoms?During phagocytosis, which action is associated with destruction? a. exocytosis b. adhesion c. oxidative burst d. chemotaxis