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Why do fibre cells loose a nucleus at maturity though is a vital component of a cell?
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What cells lose their nucleus at maturity?
Red blood cells lose their nucleus at maturity. It is kicked out, lost or nuked (depending how you want to call it) to make more room for hemoglobin. The nucleus makes as much as possible, packs it in tight and then is lost. Because the nucleus is gone, the cell can not repair itself and will get tattered and rather worn out in about 120 days. It will be recycled.
Can you see evidence of a nucleus in each prokaryotic cell?
The answer is no. Though Prokaryotic cells have DNA, it is not packaged within a nucleus.
Where is the DNA in the porkaryotic and eukaryotic cells?
In eukaryotic cells, DNA exists within the nucleus. In prokaryotic cells, DNA is located as a circular chromosome just in the cytoplasm. There is however a distinct region though but IT IS NOT A NUCLEUS.
In many cells the structure that controls the cells activitie is the?
Nucleus
What makes up most of the volume of living cells?
I think it is either the nucleus or the cytoplasm. The nucleus is the largest organelle though.
Which of the following types of blood cells does not have a nucleus at maturity?
red blood cells
Are lipids a major component of the cells nucleus?
No. Lipids are an essential and major component of the cell membrane
What cells lose their nucleus at maturity?
Red blood cells lose their nucleus at maturity. It is kicked out, lost or nuked (depending how you want to call it) to make more room for hemoglobin. The nucleus makes as much as possible, packs it in tight and then is lost. Because the nucleus is gone, the cell can not repair itself and will get tattered and rather worn out in about 120 days. It will be recycled.
Do bacterial cells have a nucleus?
bacteria do not contain a nucleus. they have their genetic material in contact with the cellular component. there is no nuclear membrane to enclose their nuclear material into a nucleus.they are devoid of compartmentalization i.e they do not have membrane bound oraganelles and as nucleus is a membrane bound organelle so it is absent. though their genetic material is still present but in contact with cytoplasm
What are cells that do have a nuclei?
Nucleus is an imp component of cell essential for survival . An organised nucleus appears in eukaryotes(except mammalian rbc and sieve tube cells of phloem) for the first time .Prokaryotes have an unorganised nucleus....
What are cells with no nucleas called?
Prokaryotic cells do not have a membrane bound nucleus. They do have a nuclear area. Additionally, the mature human red blood cell lacks a nucleus. It excruded it's cell upon maturity. This allows it to carry more hemoglobin.
Can you see evidence of a nucleus in each prokaryotic cell?
The answer is no. Though Prokaryotic cells have DNA, it is not packaged within a nucleus.
What powerful genetic component is inside the nucleus of the cell?
DNA (Deoxyribonucleic Acid) is the most powerful genetic component and is located in the nucleus. DNA is a nucleic acid found in all living cells. DNA carries carries an organisms hereditary information.
Where is the DNA in the porkaryotic and eukaryotic cells?
In eukaryotic cells, DNA exists within the nucleus. In prokaryotic cells, DNA is located as a circular chromosome just in the cytoplasm. There is however a distinct region though but IT IS NOT A NUCLEUS.
In many cells the structure that controls the cells activitie is the?
Nucleus
What makes up most of the volume of living cells?
I think it is either the nucleus or the cytoplasm. The nucleus is the largest organelle though.
Where DNA is found in cells?
In eukaryotic cells, the DNA is found in the nucleus.
