Most human cells can only reproduce 60 times. When a cell reproduces the tip of each chromosome gets slightly shorter. When the tip has been reduced to a certain point the cell can no longer reproduce. Only the cells in your bone marrow and liver can reproduce forever.
In asexually reproduced cells, such as those created through binary fission in bacteria or mitosis in eukaryotic cells, the number of chromosomes remains the same as the parent cell.
Sounds like our old friends the White Blood cells!
It depends on how the parent cell multiplies. In mitosis 1 parent cell devides into 2 cells. In meiosis 1 parent cell devides into 4 cells.
No. Blood is always multiplying and getting rid of the old cells
what is always found in bacteraill cells
Other prokaryotic cells
Somatic Cells are produced.
4 haploid cells
New cells are reproduced in the meristematic tissue located at the tips of roots and shoots in plants. This tissue is responsible for continuous growth and development, producing cells that differentiate into various types of specialized cells.
No. Most can except some specialized ones such as brain cells, red blood cells and gametes.
2 4 are produced by meiosis
A mother cell has reproduced and formed two identical daughter cells. This occurs by the processes of mitosis and cytokinesis. The identical daughter cells may cause growth of an organism, or they may be replacing old and damaged cells.
In asexually reproduced cells, such as those created through binary fission in bacteria or mitosis in eukaryotic cells, the number of chromosomes remains the same as the parent cell.
No, unfortunately, they are one of the few types of cells that do not reproduce.
The bone marrow is responsible for producing red blood cells, white blood cells, and platelets. If the bone marrow is destroyed by radiation, these cells would not be able to be reproduced, leading to a compromised immune system, anemia, and difficulty in blood clotting.
By the body, naturally, no. What you have is what you have. But with new scientific deelopments like stem cell research, growing specialized cells like brain cells may be possible.
Like your body, your cells have a lifespan, they can't live forever, and they get old and perform less efficiently with time. This is why they are reproduced, so that new, healthier ones can take the old one's place. However, dead cells aren't entirely useless. The outer layer of our skin, as well as our hair, is made up entirely of dead cells, and aids in protecting us from the sun and germs.