In humans, iron is a trace element required for the proper functioning of hemoglobin, the molecule that carries oxygen in red blood cells. What might be the effects of an iron deficiency?

Q: What Is the Effect of PO2 on Hemoglobin Saturation?

A: Red blood corpuscles (RBC) are the cells that carry oxygen throughout the body. They are small,…

Q: Explain how the change of a single amino acid in hemoglobin leads to the aggregation of hemoglobin…

A: Blood is a body fluid that carries necessary nutrients and oxygen to the cells and transports…

Q: What are the functions of hemoglobin in the body?

A: Hemoglobin is a metalloprotein. It is present in red blood cells (RBC). The blood color red is due…

Q: Which amino acid in hemoglobin is essential for preventing carbon monoxide poisoning? The distal…

A: Amino acids are the building blocks of proteins. They're organic molecules having amino and…

Q: The protein in red blood cells that transports oxygen isknown as ___________.

A: Blood (the body fluid) is composed of blood corpuscles that stay suspended within the fluid portion…

Q: What is the function of hemoglobin subunit beta?

A: Hemoglobin chain is composed of four heme groups that forms a tetrahedral structure. It is a pigment…

Q: how many moles of oxygen could be transported by the hemoglobin complex formed from 8 mg of dietary…

A: Hemoglobin (Hb) is the protein molecule, which consists of the complex which exhibits the Fe…

Q: This graph shows the O2 binding curves of Hemoglobin. Which one is the R-state curve, and which one…

A: Hemoglobin is the red blood pigment exclusively found in erythrocytes. It has two important…

Q: How many beta globin genes are there?

A: Hemoglobin is formed of four "protein subunits" namely two beta-globin subunits and two alpha-globin…

Q: What is glycated hemoglobin ?

A: Haemoglobin is a protein present in our blood that is responsible for gaseous transport in the…

Q: Discuss the structure and function of hemoglobin, as well as its breakdown products?

A: Hemoglobin is a protein that is resent in RBCs. It is responsible for the transport of oxygen in the…

Q: Carbon monoxide binds to hemoglobin more readily than oxygen. Why is this dangerous?

A: Hemoglobin (Hb) is a protein molecule found in the red blood cells (RBCs) in most vertebrates. It…

Q: Given the purpose of hemoglobin, what could one envision as a downside to having all our hemoglobin…

A: Hemoglobin is the protein molecule present in the red blood cells, which binds the oxygen molecule…

Q: How is hemoglobin recycled?

A: Hemoglobin is a protein present in the red blood cells that contain the globin and heme group. Heme…

Q: In which of the following disorders, blood has a defective hemoglobin?   A Hematoma B…

A: The blood is the fluid connective tissue that plays an important role in transporting oxygen,…

Q: What is the difference between the T form and R form of the hemoglobin molecule?

A: Hemoglobin is a transport protein which is present in the RBCs. Hemoglobin is composed of two α and…

Q: In what two forms is oxygen carried in the blood?

A: Answer- Oxygen is essential element for all the living organisms. it helps in energy production in…

Q: What does hemoglobin AC mean?

A: Hemoglobin is the red pigment found in the blood. Hemoglobin is metalloprotein containing iron…

Q: What gene makes hemoglobin?

A: Hemoglobin is the iron-containing protein present in erythrocytes, whose major function is to carry…

Q: in thalassemia, a type of anemia, the hemoglobin molecule is malformed. The malformation prevents…

A: Thalassemia is an inherited blood disorder that reduces the production of functional hemoglobin (the…

Q: What mechanism does copper use to facilitate haemoglobin synthesis?

A: Hemoglobin is a pigment found in the erythrocytes that is responsible for the transport of oxygen to…

Q: What gene produces hemoglobin?   Why the blood is red?   How is heme…

A: Hemoglobin is a protein that serves as a carrier of oxygen in the body. It binds to the oxygen…

Q: what would be the consequences of a deficiency of haemoglobin in our bodies?

A: Hemoglobin is the respiratory pigment and a protein molecule present in the red blood cells (RBCs).…

Q: What are the two main components of hemoglobin and What are the three functions of hemoglobin?…

A: Hemoglobin is a metalloprotein, present in red blood cells (RBC). Due to the presence of hemoglobin,…

Q: What would be the consequence of a deficiency of hemoglobin in our bodies?

A: Hemoglobin is the respiratory pigment and a protein molecule present in the red blood cells (RBCs).…

Q: Haemoglobin is also known as?

A: Hemoglobin is a protein in red blood cells that contains iron. It is used to transport oxygen around…

Q: Oxyhemoglobin forms by a chemical reaction between which of the following

A: Step 1 Hemoglobin is an iron-containing respiratory pigment of a reddish color. It is a conjugated…

Q: The amount of carbon monoxide in blood is usuallyexpressed as ___________.

A: Carbon monoxide is a tasteless, colorless, and odorless gas produced by burning. Breathing in CO can…

Q: What will happen if carbon monoxide combines with hemoglobin?

A: Red blood cells are the most common type of blood cell and it is also called as erythrocytes. The…

Q: Hemoglobin A inhibits the formation of the long fibers of hemoglobin S and the subsequent sickling…

A: Sickle cell anaemia is a genetic condition in which the shape of the red blood cell changes to the…

Q: Describe the effect of 2,3- bisphosphoglycerate on the binding of oxygen by hemoglobin.

A: Hemoglobin is a heterotetrameric protein. It carries iron at its core. it is responsible for the…

Q: What is the average number of hemoglobin does a human body have?

A: Hemoglobin is a pigment made of iron and protein which is responsible for oxygen carrying capacity…

Q: What determines the four human blood groups? O a. The lipids bound to the phospholipids of RBCS O b.…

A: c option is correct

Q: The amount of carbon monoxide in blood is usually expressed as

A: CO2 (carbon dioxide) is a colourless and odourless gas. It's a waste substance that your body…

Q: What is the color of hemoglobin?

A: Hemoglobin is an oligomeric, allosteric protein made of 4 polypeptide chains held together by…

Q: What is the chemical makeup of hemoglobin?

A: Hemoglobin is a protein present in the RBCs, which carries oxygen to the tissues and receive CO2…

Q: Why chemical change occurs in the primary structure of the globin portionof the hemoglobin molecule…

A: Globin is a protein component of hemoglobin (part of red blood cell which carries oxygen to…

Q: What color is deoxyhemoglobin? Why?

A: The form of hemoglobin without the oxygen which is the predominant protein in red blood cells is…

Q: How many heme groups are in hemoglobin and How does oxygen bind to heme?

A: Hemoglobin is the protein molecule in red blood cells, which carries oxygen from the lungs to the…

Q: How many O2 molecules can be bound by each hemoglobin tetramer?

A: Hemoglobin is a red pigment present in the blood. This helps in the delivery of oxygen from the…

Q: What is the difference between oxyhemoglobin and reduced hemoglobin in terms of structure?

A: Hemoglobin (Hb) is the iron containing metalloprotein in the red blood cells of almost all…

Q: What type of metal associates with hemoglobin?

A: The blood is a connective tissue made of many blood cells suspended in a liquid matrix called the…

Q: Why is impairment of hemoglobin dangerous?

A: A blood cell, also known as a hematopoietic cell, hemocyte, or hematocyte, is a cell that is formed…

Q: Which is a difference between fetal and adult hemoglobin?

A: Answer - Correct option (D)  Fetal hemoglobin has a greater affinity for oxygen than adult…

Q: How do these modulators enhance the function of hemoglobin under physiological conditions?

A: Oxygen binding to hemoglobin is described by a sigmoidal (S-shaped) curve. A sigmoidal binding curve…

Q: Describe the effect of 2, 3-bisphosphoglycerate on the binding of oxygen by hemoglobin.

A: 2, 3-Bisphosphoglycerate (2,3-BPG) is most abundant organic phosphate in the red blood cell.…

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.