It doesn't, not normally. The normal erythrocyte of any camelid (camels, llamas, alpacas) is oval-shaped with no nucleus.
Birds have nucleated, oval-shaped RBCs. Perhaps that is what you are thinking of.
some members of the order Artiodactyla such as camel
Camel
Mature red blood cells are the only human cells that do not have a nucleus. sorry to do this but that's not the answer but i don't know it
White blood cells, also known as leukocytes, are the only type of blood cells in mammals that contain a nucleus. Red blood cells, or erythrocytes, do not have a nucleus.
Red blood cells lack a nucleus.
Red blood cells, or erythrocytes, do not have a nucleus.
Red blood cells do not contain a nucleus.
Prokaryotic cells have no nucleus. In the human body, mature erythrocytes (red blood cells) have no nucleus.
Yes, most white blood cells have a nucleus. This nucleus contains the genetic material that controls the cell's functions. White blood cells play a critical role in the immune system by helping to defend the body against infections and foreign invaders.
No, not all mammals have red blood cells without a nucleus. In most mammals, including humans, red blood cells lose their nucleus as they mature, but there are exceptions, such as camelids like llamas and alpacas, where mature red blood cells retain their nucleus.
This is a biology question, but the answer is Prokaryotic. ------------------------------------------------------------------------------------ Red blood cells also lack a nucleus.
The red blood cells of all mammals, without exception, are anucleated (lacking a nucleus). Mammal RBCs are nucleated only during embryonic stages. The red blood cells of camels are oval instead of round so they can withstand the effects of water deprivation better.