red blood cells gradually become filled with hemoglobin, their nuclei and other organelles are forced out. Thus, mature red blood cells do not have nuclei.
As red blood cells gradually become filled with hemoglobin, their nuclei and other organelles are forced out. Thus, mature red blood cells do not have nuclei.
Because your white blood cells have nuclei - which is where the chromosomes are found. Mature red blood cells do not have nuclei.
They are nucleated. Mammels lack nuclei in mature red blood cells.
Mature red blood cells do not have nuclei.
All cells have DNA strands in the nucleus, except mature red blood cells which don't have nuclei.
Red blood cells do not have nuclei or mitochondria.
A cow's red blood cell does not have a nuclei. Most mammals do not have a nuclei in their red blood cells.
No. Mammalian red blood cells do not have nuclei.
Red cells, at one time contained nuclei; however, when circulating in your blood stream, they do not.
Red blood cells eject their nuclei in their development and are found in the blood stream.
Red Blood Cells
Virtually all eukaryotic (meaning all plants, animals, funghi, etc) cells have nuclei. The only exception of which I can think are erythrocytes (red blood cells) which lose their nuclei as they mature in mammals.