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Do xylem cells undergo cell division?
No, xylem cells do not undergo cell division. They are specialized cells for water and nutrient transportation in plants and once they mature, they lose the ability to divide.
Does the spleen produce mature t-cells?
No, the spleen does not produce mature T-cells. T-cells mature in the thymus gland, not in the spleen. The spleen's main role is in filtering blood, storing red blood cells, and acting as a reservoir for immune cells.
The woody cells of a tree are formed from dead connective tissues true or false?
False. The woody cells of a tree are primarily formed from living cells called cambium that produce new layers of xylem and phloem, which then become part of the tree's structure as they mature and lignify. Wood cells themselves are actually dead at maturity and provide structural support to the tree.
What types of cells is DNA in?
Almost every cell (living or dead) contains DNA. There are a few very rare exceptions, including mature mammalian red blood cells (erythrocytes), which lose their contents to maximise oxygen carrying capacity. Young erythrocyte precursor cells, that will later become mature red blood cells, will contain DNA, as do red blood cells of other organisms (other than mammals).
Stem cells that mature into B cells mature in the of the what of the fetus 1 yellow bone marrow 2 yolk sac 3 liver 4 tonsils?
Stem cells in a fetus mature in the yellow bone marrow.
What form chains with overlapping ends are dead when mature?
Water-conducting cells
Is mature phloem tissue dead upon maturity?
No, mature phloem tissue is not dead upon maturity. Phloem tissue remains alive and functional, aiding in the transport of sugars and other organic compounds throughout the plant. The cells in mature phloem tissue are specialized for this function and typically stay alive for an extended period.
What do Mature B cells do?
Mature B cells are responsible for producing antibodies, which are proteins that help the immune system recognize and fight off pathogens like bacteria and viruses. These cells can also develop into memory B cells, which provides long-lasting immunity against previously encountered pathogens.
What are characteristics and uses of cork cells?
Cork is the outer protective tissue of older stems and roots. The mature cork cells become dead and filled with tannis, resins and air.
When was I'll Mature When I'm Dead created?
I'll Mature When I'm Dead was created in 2010.
Where are lymphocyte cells make?
They are made in the bone marrow, but B cells mature in the spleen and T cells mature in the thymus.
Does mature red blood cells have chromosomes?
No, mature red blood cells do not have a nucleus or any DNA, including chromosomes. They eject their nucleus as part of the maturation process to make more space for hemoglobin, the oxygen-carrying protein in red blood cells.
What is the organ in which t cells mature?
T cells mature in the thymus, a specialized organ located in the chest. In the thymus, immature T cells differentiate into mature T cells through a process of selection and education.
The woody cells of a tree are formed from dead connective tissues true or false?
False. The woody cells of a tree are primarily formed from living cells called cambium that produce new layers of xylem and phloem, which then become part of the tree's structure as they mature and lignify. Wood cells themselves are actually dead at maturity and provide structural support to the tree.
What is the medical term meaning lacking structures typical of mature cells?
Undifferentiated means lacking structures typical in mature cells.
Which has more cells immature or mature bone?
I believe it's immature bone because it has the mesenchyme cells, osteoprogenitor cells and osteoblasts. While mature bone has the osteocytes.
What types of cells is DNA in?
Almost every cell (living or dead) contains DNA. There are a few very rare exceptions, including mature mammalian red blood cells (erythrocytes), which lose their contents to maximise oxygen carrying capacity. Young erythrocyte precursor cells, that will later become mature red blood cells, will contain DNA, as do red blood cells of other organisms (other than mammals).
