Yes. Even though it looses its nucleus and cannot reproduce or repair itself, it is still considered a cell.
No, mature red blood cells cannot divide.
A cell without a nucleus is called a prokaryotic cell, such as bacteria. While it lacks a nucleus, it still contains other cellular components necessary for its function, so it is still considered a cell.
A red blood cell. Scientific name, Erythrocyte
It is biconcave in shape , mature red blood cell do not have nucleus,
erythrocytes
a mature red blood cell
No, mature red blood cells do not contain a nucleus or DNA. They lose their DNA as they mature to better accommodate their main function of carrying oxygen. Therefore, a DNA test on a mature red blood cell would be negative.
A mature red blood cell does not have a nucleus or DNA.
Red blood cells lose their nucleus as they mature in order to make space for more hemoglobin, the protein that carries oxygen. Even without a nucleus, they are still considered cells because they have a cell membrane and other cellular components necessary for their function of transporting oxygen in the bloodstream.
Mature human red blood cells have no nucleus.
Till the pre-erythrocyte stage you have the nucleus in red blood cells. It is shed to get the mature red blood cell.
Mature red blood cells do not have a nucleus, as it is expelled during their development. This lack of a nucleus allows the red blood cells to have more space to carry oxygen and carbon dioxide efficiently.