its optional hemophilia or sickle cell anaemia
A red blood cell is a type of cell that contains no nucleus, and thus does not have a hole.
I think you mean sickle cell diseaase. Here is some more information for you that will answer your question better than I can: http://en.wikipedia.org/wiki/Sickle_cell_disease In short, sickle cell disease is a blood disorder of the red blood cells. Basically, the red blood cells have an abnormal, rigid, sickle shape (hence the name sickle cell disease).
C. Sickle-cell anemia
First of all, only plant cells have cell walls. Animal cells have cell membranes instead. One type of animal cell that has no cell nucleus is the red blood cell. There are also primitive unicellular bacteria that have no cell nuclei, these are called prokaryotic organisms.
Red blood cells (erythrocytes) cannot be used for karyotyping as they do not contain a nucleus. Karyotyping involves examining the number and structure of chromosomes within the nucleus of a cell, which red blood cells lack.
red blood cells are a type of cell
There is only one normal type of red blood cell.
it has to do with inherited blood disorder that affects red blood sells
Sickle cell disease is an inherited blood disorder that affects red blood cells.
red blood cell
red blood cell
If a red blood cell is misshapen, it means it's improperly shaped, and is there fore diseased or broken. The most common disorder that causes this is sickle-cell anemia.
Red blood cell
Sickle-cell anemia
There is only one normal type of red blood cell.
Red blood cells. There is about 50% of red blood cells in our body.
A red blood cell is a type of cell that contains no nucleus, and thus does not have a hole.