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One consequence of defective cytoskeletal proteins in red blood cells is decreased cell flexibility, leading to increased fragility and susceptibility to hemolysis (breakdown). This can result in conditions such as hereditary spherocytosis, where affected individuals have spherical-shaped red blood cells that are less deformable and are destroyed more easily in the spleen.
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What determines the shape or form of erythrocytes?
The shape of erythrocytes, or red blood cells, is determined by their biconcave disc shape. This shape allows for a larger surface area for oxygen exchange. The cytoskeletal proteins, specifically spectrin and actin, play a key role in maintaining the shape and flexibility of erythrocytes.
Is Hemophilia mutated allele that produces a defective form of the protein hemoglobin?
No, hemophilia is a genetic disorder caused by mutations in genes that affect blood clotting factors, not hemoglobin. Hemoglobin is the protein in red blood cells that carries oxygen. Hemophilia is caused by mutations in genes that affect blood clotting proteins, leading to prolonged bleeding.
Which human blood group lacks proteins in the red blood cells?
The human blood group that lacks proteins in the red blood cells is the O blood group. This means that individuals with type O blood do not have the A or B antigens on their red blood cells.
What removes aged and defective red blood cells?
The spleen is responsible for removing aged and defective red blood cells from circulation. These old cells are broken down by macrophages within the spleen and recycled for the production of new red blood cells.
What protein is missing or defective in hemophilia?
Hemophilia is a genetic disorder caused by a deficiency or defect in clotting factor VIII (hemophilia A) or factor IX (hemophilia B). These clotting factors are essential for blood clot formation, and their deficiency leads to prolonged bleeding and poor clotting ability.
What is a genetic disorder in which blood clotting proteins are defective causing excessive bleeding after minor injuries?
Hemophilia
What determines the shape or form of erythrocytes?
The shape of erythrocytes, or red blood cells, is determined by their biconcave disc shape. This shape allows for a larger surface area for oxygen exchange. The cytoskeletal proteins, specifically spectrin and actin, play a key role in maintaining the shape and flexibility of erythrocytes.
Is Hemophilia mutated allele that produces a defective form of the protein hemoglobin?
No, hemophilia is a genetic disorder caused by mutations in genes that affect blood clotting factors, not hemoglobin. Hemoglobin is the protein in red blood cells that carries oxygen. Hemophilia is caused by mutations in genes that affect blood clotting proteins, leading to prolonged bleeding.
What are the predominant regulators of circulating blood volume?
Plasma proteins are the predominant regulators of circulating blood volume. Plasma proteins are also called blood proteins or serum proteins.
Helps defective kidney to filter the blood?
The dialysis
How do proteins determine your blood type?
I think it is the amount of a certain type of proteins Google proteins and blood type to get a better answer
Why O blood group can donate anybody?
O blood has no major proteins that A and B blood have. For example: If someone had B blood with its specific proteins, this person cant receive A blood because it has the specific A blood proteins that will cause bad clotting to stop it. O blood (with no different proteins) wont affect any blood.
What are the consequences of not having blood in your body?
The consequence of a complete lack of blood is death.
Where are the blood type proteins found?
Blood type proteins are found on the surface of red blood cells. These proteins determine an individual's blood type and help the immune system recognize foreign invaders.
How proteins helpful?
Proteins in the cells can be secreted out as intracellular proteins. Hormones, enzymes, and other proteins can be transported via blood stream and acts on distant tissues. when there is an injury or blood leakage appears in our hands lets say, proteins that does the blood clotting arrives there like a police to stop blood flow!
What is genetic disorder resulting defective blood clotting?
hemophilia
Which human blood group lacks proteins in the red blood cells?
The human blood group that lacks proteins in the red blood cells is the O blood group. This means that individuals with type O blood do not have the A or B antigens on their red blood cells.
