with help of liver
Red blood cells are produced by stem cells in bone marrow.
Mature red blood cells do not reproduce. Blood is produced in red bone marrow from precursor cells.
yes
Red blood cells can not reproduce because they do not have a nucleus like all other cells. Red blood cells last at least 3-4 months. When they are destroyed, heme (consisting of iron) is released; the iron is used to reproduce red blood cells.
Three million red blood cells die and are reproduced every second. The dead red blood cells get degraded by the liver
because it produces red blood cells since red blood cells cant reproduce themselves because they lack a nucleus
White blood cells can reproduce in the bloodstream, because they have a nucleus, unlike the red blood cells, which lack a nucleus, and are produced in their millions by the bone marrow.
All cells are born with a nucleus, but not the red blood cell. Without the large structure in the cell, it can carry more oxygen. But without a nucleus, it cannot reproduce and will die eventually. A red blood cell's life span is about 3-4 months. After that, it will be sent to the liver to be destroyed.When red blood cells are destroyed they release heme, a prosthetic group, that consists of iron. Iron is used to reproduce red blood cells in bone marrow. Red blood cells usually are reproduced in bone marrow.
Red blood cells, when mature, have no nucleus and can not reproduce.
No, red blood cells have no nuclei and cannot reproduce.
No, red blood cells are not considered organisms because they lack organelles, a nucleus, and the ability to reproduce on their own. They are specialized cells responsible for carrying oxygen throughout the body.
1) Frog's red blood cells contain a nucleus that carries all the genetic information needed to make new cells by replication. Human red blood cells contain no nuclei because they reproduce differently than frog. 2) We human have platelets in our blood but frogs do not have them.