Which structural features in hemoglobin is the primary, secondary, tertiary and quaternary structure?

Q: Identify the shape of the hemoglobin complex. tetrahedral pentadral hexadral heptadral octahedral

A: Red blood cells (erythrocytes) have presence of a protein which is known as Hemoglobin. Hemoglobin…

Q: Hemoglobin exhibits positive cooperativity. What is positive cooperativity? Explain how hemoglobin…

A: Blood cells have various cells such as RBCs, WBCs, platelets, etc. RBCs or red blood cells contain…

Q: the cardiovascular system is responsible for ensuring the body is able to access atmospheric oxygen…

A: Mitochondria provide energy in form of ATP in eukaryotic cells. However, it is not known when,…

Q: What are the effects of Various Factors on Hemoglobin?

A: The circulatory framework, likewise called the cardiovascular framework or the vascular framework,…

Q: hemoglobin i:

A: Hemoglobin : A protein inside red blood cells that carries oxygen from the lungs to tissues and…

Q: Which of the following statement(s) is/are FALSE for hemoglobin?   A  Demonstrates positive…

A: Hemoglobin is a protein that transports oxygen from lungs to the tissues and CO2 from tissues to the…

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

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

Q: What are the 4 subunits of hemoglobin?

A: Hemoglobin is the oxygen carrying metalloprotein, present in RBC. The heme groups of hemoglobin bind…

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: Which of the following are true of normal adult hemoglobin? Choice 1 of 4:can bind four Fe2+ ions…

A: Hemoglobin is present in red blood cells (RBCs). It binds oxygen thus helping blood transport oxygen…

Q: Describe the structure and function of hemoglobinand relate which gases associate with hemoglobinand…

A: Hemoglobin is the respiratory pigment that is present in the red blood cells. It imparts red color…

Q: According to the sequence comparison tree, which of the following subunits was the first to diverge…

A: The primordial globin gene was duplicated, and the mutated copy gave rise to the new globin gene.…

Q: What is folic acid? Why isthe anemia caused bydeficiency of folic acid knownas megaloblastic anemia?

A: Anemia is a condition in which red blood cells do not carry enough oxygen. People suffer from anemia…

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: What are the 3 types of hemoglobin?

A: Hemoglobin is an iron-containing globular protein. It is found in the red blood cells that is…

Q: Consider this figure, which shows oxygen binding to hemoglobin under various conditions 1.0 Y A 0.5…

A: Hemoglobin is the heme-containing molecule present in the red blood cell of humans. It has a central…

Q: Sketch out the binding site of Hemoglobin with oxygen bound  . ( You can abstract the Heme ring out…

A: Hemoglobin is a metalloprotein that contains iron. Hemoglobin is present in the red blood corpuscles…

Q: Which of the following is incorrect about 2,3-bisphosphoglycerate (BPG)? It is highly (-) charged b.…

A: It acts as a regulator for binding of oxygen to hemoglobin. It decreases the oxygen affinity of…

Q: Approximate nH for each protein from its Hill plot. Which proteins exhibits a greater degree of…

A: Many proteins when bound to first ligand changes the protein affinity to bind to the second ligand.…

Q: How does cholesterol contribute to atherosclerosis?

A: Cholesterol is a category of fatty acid substance synthesized by our body. It is vital for the…

Q: What is the PQ segment in ECGs?

A: An electrocardiogram (ECG) is a test used to record the electric signals generated in the heart when…

Q: What dietary factors are essential for hemoglobin formation?

A: Haemoglobin is the red colour respiratory pigment. For the movement of oxygen in your blood from…

Q: What gene makes hemoglobin?

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

Q: Consider the Fe(Il) heme center in hemoglobin. Iron is colored orange and dioxygen is colored red.…

A: Introduction - Hemoglobin is a globular , oligomeric protein made up of heme and globin. Hemoglobin…

Q: Which form of human hemoglobin may be present in some adults, but not in the embryo or the fetus?…

A: Hemoglobin is a protein found in red blood cells that is responsible for carrying oxygen throughout…

Q: What other diseases are associated with estraneous forms of hemoglobin subunits in the human adult?

A: Hemoglobin is an oligomeric conjugated protein with four peptide chains joined by a…

Q: When is the Clinical Application of the H-H Equation used?

A: The Henderson-Hasselbalch equation can be used to estimate the pH of a buffer solution.

Q: What is genic balance

A: Calvin Bridges, an American scientist, proposed the genic balance theory in 1921. This theory…

Q: 73 A 54-year-old man undergoes successful rubber band ligation of a prolapsing hemorrhoid Four weeks…

A: Introduction  Hemorrhoids are swollen and inflamed veins that produce pain and bleeding in the…

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: Explain why amino acids leave the blood through the arterial end, and organic wastes enter it via…

A: Capillaries has great importance in the process of gas exchange.Filtration is the movement of fluid…

Q: The average blood volume in an adult is approximately: (a) 1L (b) 3L (c) 5L (d) 7L

A: We can say that Blood is a liquid connective tissue that transports oxygen and essential nutrients…

Q: make or draw a model of a hemoglobin protein and label the different parts of the protein and its…

A: Hemoglobin is a vital protein in the human body that facilitates the transfer of oxygen from the…

Q: The part of hemoglobin that binds iron is O alpha globulin 2 O beta globulin 2 O alpha globulin 1…

A: Introduction: Around 70% of the iron in the body is present in the erythrocytes (red blood cells) as…

Q: There are many situations where hemoglobin binding is different than what we consider "normal". This…

A: Haemoglobin is oxygen carrying polypeptide chain which present in R.B.C.

Q: Why is the pulmonary artery called an artery if it carries deoxygenated blood?

A: The circulatory patterns are of two types- open or closed. Chordates have a closed circulatory…

Q: Why is it necessary to separate oxygenated & deoxygenated blood in mammals & birds?

A: When the blood passes through the heart twice, it is called double circulation. This means that the…