A hemoglobin molecule contains: O a) both alpha helices and beta sheets. O b) two a subunits that are connected to two B subunits via disulfide bonds 2o four a subunits that are linked by an extensive interface, which includes the carboxyl terminus of each chain. Od) four iron ions and four a subunits that are linked by an extensive interface, which includes the carboxyl terminus of each chain. De) four iron ions.

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 the molecular basis of the ABO and Rh blood groups?

A: The main blood components are platelets that allow clotting, plasma that consists of salts and…

Q: which element deficency causes anaemia ?

A: The trace element is the microelements that are required in small amount for proper growth,…

Q: All are characteristics of erythrocytes (red blood cells) EXCEPT: -makes up large percentage of…

A: Erythrocytes are cells that contain hemoglobin and can carry oxygen to the body, also called RED…

Q: Is Blood viscosity fixed? Explain with an example?

A: Blood viscosity is the thickness and stickiness of the blood of an individual.

Q: laborate about the differences between heme and hemoglobin, and between ferritin and transferrin?

A: Anaemia is the result of iron loss, which may be a progressive process. As a result, hemoglobin…

Q: What is the molecularcomposition of hemoglobin?

A: Hemoglobin is a red pigment, iron containing metalloprotein found in almost all vertebrates. Its…

Q: Consider the representations A, B, and C for the three types of blood cells. (a) Identify each type…

A: Blood is the red fluid that circulates in our body and delivers oxygen to all cells/tissues. It is a…

Q: What is the approximate ratio of red blood cells to white blood cells in human blood?

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

Q: What are the symptoms of hemophilia disease? How can it be treated?

A: Hemophilia is a rare disease characterized by the lack of clotting factors. It is a genetic…

Q: What are the sources of the two types of bilirubin?

A: Bilirubin is a derivative of the heme group. In the liver, heme from senescence or damaged RBC…

Q: What is a Basophil?

A: White blood cells are the body immune system which are produced in the bone marrow to help the body…

Q: What kind of cells are Basophils? What is their role?

A: Introduction  WBCs are also known as Leucocytes, the total count of WBCs in normal person lies…

Q: 1 a) Explain the fate of hemoglobin. b) Describe 3 characteristics feature of iron deficiency…

A: Hemoglobin(Hb) is the iron-containing metalloprotein which occupies the 33℅ of the red blood cells.…

Q: Why is the term “hemolymph” more appropriate for invertebrates such as the crayfish, while the terms…

A: Hemolymph is the fluid in the coelom or hemocoel of some invertebrates that have a similar function…

Q: Name the pigment present in red blood cells.

A: Blood is a liquid connective tissue that transports oxygen ad essential nutrients throughout the…

Q: Match general features of each blood groups in column A with the blood types in column B. |contains…

A: The classification of blood into A, B, AB and O groups. Depending on the pigeons and absence of A…

Q: What gives the red blood cells their elastic properties? Why are these needed?

A: Red blood cells have their elastic properties because of the membrane infra structure they have.…

Q: What is bilirubin? What is the familiar pathological disorder caused by increased bilirubin level in…

A: BILIRUBIN is a yellow colored compound made by breakdown of hemoglobin in aged RBC . It passes…

Q: . Why is HIV resistant to vaccines?

A: As per Bartleby's answering policy, we can answer only one question and a maximum of three subparts…

Q: Draw a structure of red blood cell ?

A: The circulatory system is one of the most essential systems in the body. The function of the…

Q: What is the colour of deoxygenated blood?

A: The blood is a fluid connective tissue formed of liquid portion plasma, and the solid portion called…

Q: Details Are Red blood cells prokaryotic or eukaryotic ?

A: Cells are the basic structural and functional unit of living organisms in order to provide basic…

Q: What is the shape of the red blood cells?

A: The blood is a fluid connective tissue formed of liquid portion plasma, and the solid portion called…

Q: What is the shape of the nucleus of a basophil

A: basophiles are part of white blood cells , which helps in inflammation and allergic reactions in the…

Q: What are Globin-Related Diseases?

A: Any disorder in either structure or function in an animal, plant, or human that results in negative…

Q: the blood in structure 5 oxygenated or deoxygenated? and The blood in structure 8 is coming from…

A: The given structure is a human heart. Human heart is a four chambered structure which separates…

Q: What connective tissue cell shares functional and structural features with a basophilic leucocyte?

A: Basophils are a type of white blood cells. Although they are produced in the bone marrow , they are…

Q: What are the white blood cells shown in the below picture? What function(s) do those kinds of white…

A: White blood cells (WBCs), also known as leukocytes or leucocytes, are immune system cells that help…

Q: Explain the structure of basophils?

A: Basophils are a type of WBCs (white blood cells). They are the least common type of the…

Q: What does the term hematocrit mean? a) The number of white blood cells in the blood b) The number…

A: Blood is a type of connective tissue, liquid in its form which flows in the blood vessels of the…

Q: Based on your understanding of genetic code,explain the formation of any abnormal hemoglobin…

A: Amino acid can be defined as the organic compound having an amine and carboxyl functional groups and…

Q: What is BCL11A and how is it related to hemoglobin?

A: Hemoglobin functions as iron and oxygen-binding protein in the blood. When hemoglobin binds with a…

Q: What is the function of Basophils?

A: Blood transports oxygen and nutrients to functioning cells while also transporting waste materials…

Q: What molecular properties of red blood cells enable them to move through capillaries smaller than…

A: Blood is a liquid substance which flows in the blood vessels and carry nutrients and oxygen to the…

Q: How do you determine if glycolysis takes place in a erythrocyte hemolysate environment?

A: Cells that lack mitochondria (e.g. red blood cells) are completely dependent on glycolysis for ATP.…

Q: Define the term leukocytosis?

A: The disease is the deviation from the normal. The disease is caused by a variety of reasons,…

Q: What is the major function of each of the three types of blood cells?

A: Blood is a connective tissue composed of blood plasma and formed elements. Blood is slightly…

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…

Q: Why might you expect to find some Hb F in adults who are afflicted with sickle-cell anemia?

A: In humans, the principal oxygen carrier protein in the fetus is known as fetal hemoglobin.…

Q: What type of WBCs are involved in a cell-mediated immune response? In an antibody-mediated immune…

A: Blood is mainly composed of plasma and blood cells or corpuscles. The blood corpuscles suspended in…

Q: What are the anatomic characteristics of each type of leukocyte? How can you tell these leukocytes…

A: Leukocytes (also known as white blood cells) are a type of blood cell that lacks haemoglobin, has a…

Q: What is the other name of red blood cells?

A: Blood is the fluid connective tissue of the body and is composed of various cells such as red blood…