How does the use of DAPI disciminate between red blood cells and white blood cells and describe the principle behind the method.

Q: Putting everything together, explain how the sickle cell anemia character is maintained at…

A: Introduction Sickle cell anaemia is one of several inherited disorders known collectively as sickle…

Q: What are the causes of thrombophilia? Describe the laboratory tests that are used to confirm the…

A: A brief explanation is given below.

Q: What is the purpose of sheep red blood cells in the Paul Bunnell Davidsohn test?

A: Paul Bunnell Davidsohn test is used to screen infectious mononucleosis. It is caused by Epstein Barr…

Q: Why is a person with type AB blood able to receive a blood transfusion from a donor with any of the…

A: The RBCs and the antibodies in the serum produce antigens. All human beings can be divided into four…

Q: What would happen to the red blood cells of a patient who was treated with 10% saline?

A: Red blood cells are the most common erythrocytes or blood cells in the circulatory system. It helps…

Q: What is a Biomarker?

A: Biomarkers or biological markers are the measurements of processes taking place inside the cells.…

Q: Labster - Antibodies: Why are some blood types incompatible?

A: Introduction :- When the body's immune system identifies dangerous molecules called antigens, it…

Q: What is the molecular basis for red blood cell hemolysis that cause the cells to lyse?

A: Red blood cells or erythrocytes are present in the blood to transport oxygen to all the body…

Q: What is defibrinated blood? Citrated or oxalate blood?

A: Defibrinated blood is the blood that has been treated to denature fibrinogen without causing cell…

Q: Is ABO blood typing accurate?

A: Blood typing is used to know a person's blood group. Which is done for safe blood transfusion. It…

Q: Briefly explain the differences between F+, F−, Hfr, and F′ cells.

A: In bacteria, genes are transferred by conjugation process in which a donor cell transfers genetic…

Q: What is the difference between an antibody and an antibiotic?

A: Introduction  Microorganisms are widely distributed and can be found in almost all type of…

Q: Why does the "rule of three" not applicable to non-normocytic and non-normochromic red blood cells?

A: Normocytic red blood cells (RBCs) refer to the RBCs that are of the normal size whereas normochromic…

Q: What does blood typing detect?     A. presence of antigenic substances in the blood sample   B.…

A: Blood typing refers to the process of blood type determination. It uses specific antibodies to…

Q: What is the significance of a rise in titer of specific antibodies in serum samples taken at…

A: Antibodies or immunoglobulins are the Y-shaped molecules that are responsible for binding to the…

Q: What are the functions of antithrombin-III, heparan sulfate,and protein C? How do they affect…

A: Hemostasis is the physiological process by which the flow of blood slows down and the clots are…

Q: raw the different white blood cells that are normally found in peripheral blood and in a tabulated…

A: White blood cells (WBCs), also called leukocytes, are the cells of the immune system that are…

Q: What is blood doping?

A: People involved in sports require much more endurance than normal people. For that purpose, athletes…

Q: When determining the blood type and RH factor of a patient in the lab, which blood type and Rh…

A: Blood group determination is the process of knowing the blood type of an individual. The red blood…

Q: Why do you think defibrnated blood is commonly used as the representative of blood sample in most…

A: The blood possesses an insoluble protein called fibrin, which is formed from fibrinogen produced by…

Q: if a patient has anti- C, anti-Leb, anti-K and anti-Jka. what phenotyp of red blood cells should be…

A: Phenotype of an RBC is determined by the antigen present on their surface .

Q: In general, what is the purpose of washing the red blood cell prior to testing? What are some of the…

A: Red blood cells: The average human adult has more than 5 liters of blood in his body. The blood…

Q: What are the ideal properties of anti-aging serum ? Please answer at your own words.

A: Retinol is a component that can be found in many serums and other beauty products sold in cosmetic…

Q: What is meant by the “window” regarding antibody presence in the blood?

A: Any abnormal condition that hinders normal body functioning is considered a disease. Pathogen attack…

Q: In the CAMP reaction, which organism produces the CAMP factor? What substance does the CAMP factor…

A: The initial identification of the streptococcal and enterococcal species is based on their hemolytic…

Q: When determining ABO Blood Groups, give information about which blood group can be obtained…

A: In humans, the blood group is determined by the ABO blood group system. It is based on the inherited…

Q: a. Mention the procedure of doing blood group by direct method (Forward typing) b. How will you…

A: Blood is a circulating fluid in our body that is composed of red blood cells, white blood cells and…

Q: Besides red blood cells, what other elements need to be presentin synthetic blood?

A: Blood is a critical substance that preserves life by transporting oxygen from the lungs to the heart…

Q: Enlist the precautionary measures taking place for blood transfusion of a person with O negative…

A: The process of transferring the products of blood from one individual to another, intravenously, is…

Q: What does the presence of drumstick on the nucleus of a neutrophil indicate?

A: neutrophils are the important part of white blood cells and they help in warding off the infections.

Q: Why is DNA testing used for a patient with sickle cell anemia

A: Sickle cell anemia follow autosomal recessive inheritance.

Q: Why is the stem cell system important to hematopoiesis?

A: Stem cell Stem cells provide new cells for body growth, damage or replace. Stems cells are found in…

Q: What are the four reasons a blood culture result can be a false positive?

A: A microbiological culture, also referred as a microbial culture, is a method of multiplying…

Q: why do platelets undergo membrane vesiculation during hyperacute graft rejection

A: Answer: Platelets are known as thrombocytes, and composed the major part of the blood. These cells…

Q: What is an AG/CT step?

A: AG/AC step : An AG/CT step is a dinculeotide with complementary base pairs that is a part of…

Q: Which person type O, A, B, or AB is considered a universal donor, and which is a universal…

A: Universal donor is the person who can give blood to any individual & universal recipient can…

Q: If antibody RH is given to a person with a B+ blood type what would happen? If antibody RH is given…

A: *Blood group A will contains Antigen A on RBC and antibody B on plasma  *Blood group B will contains…

Q: What is agglutination and how is it used to differentiate blood type?

A: Agglutination It is defined as the reaction of antigen and antibody. In this reaction, a particular…

Q: Explain the principle involved in blood typing.

A: The most significant blood typing is based on ABO groups, though 20 different blood groups are known…

Q: How do we diagnose a parasitic or bacterial infection through a white blood cell test?

A: There are three types of cells present in the blood. “White blood cells” (WBC) are one of them. They…

Q: What are BAC vectors?

A: Cloning vectors are the vehicles that are used in carrying the foreign DNA molecules. The cloning…

Q: How is hemophiliatreated? Why is hemophiliarare in females?

A: Hemophilia is usually an inherited bleeding disorder in which the blood does not clot properly. This…

Q: what are some suggest a potential barrier to its use in artificial blood products and suggest a…

A: The artificial blood products, which are made by mimicking the oxygen-carrying capacity of…

Q: What is an Hfr cell? How does it differ from F-, F+, and F-? What is the definition of an…

A: The bacterial cells carrying the F plasmid are called F+ and those lacking the F plasmid are called…

Q: What is erythropoietin? What is its biological function?  What is recombinant erythropoietin? What…

A: Red blood cells are very important as their absence would cause anaemia Insidious blood deficiency…

Q: What are target cells?

A: Biology terms are fundamental concepts and terms used in biology, which is the study of life and…

Q: What is the principle of Immunochromatographic system, and its uses?

A: Immunology is the branch of science that deals with the study of immune systems and their…

Q: Which of the following statement is correct on biomarkers?

A: Answer: BIOMARKERS : These are the biological molecules whose objective is to measure and evaluate…

Hematology

Hematology is the branch of biology. Hematology is the medical field that deals with the treatment of blood disorders and cancers, such as hemophilia, leukemia, lymphoma, and sickle-cell anemia. Hematologists and hematopathologists are medical professionals who specialize in illnesses of the blood and its components.