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What is the definition of meristem?
meristems are regions where undifferentiated cells divide
In which region of a root do you find undifferentiated cells?
the undifferentiated cell is located in the ground meristem region.
How does the structure of cells near the apical meristem compare with the structure of cells far from the apical meristem?
Cells near the apical meristem are generally undifferentiated and actively dividing, while cells far from the apical meristem are often differentiated and specialized for specific functions. This means that cells near the apical meristem are smaller in size and have thin cell walls, whereas cells far from the meristem are larger and more specialized in structure and function. Additionally, the cells near the apical meristem may have fewer organelles and vacuoles compared to those far from the meristem.
New growth at the tips of a Coleus root and shoot takes place at the?
The meristem is the location at which new growth of the shoot and the tips of a coleus root takes place. Mitosis occurs in the undifferentiated cells found in the meristem.
Who coined the term meristem?
The term "meristem" was coined by Swiss botanist Karl Wilhelm von Nägeli in 1858. Meristems are regions of plant tissue containing undifferentiated cells that are responsible for growth and development.
What is a meristem tissues?
It consists of undifferentiated cells in a plant, which form other tissues and, among other things, allow the plant to grow. They are analogous to "stem cells" in animals, which form various types of cells.
What is is meristems?
A meristem is the tissue that is in most plants that contain undifferentiated cells that are found in plants where growth can take place. Meristematic cells make the various organs of the plant keep the plant growing.
Where in the plant does most mitosis occurs?
Most mitosis in plants occurs in the meristematic tissues, such as the apical meristem at the tips of roots and shoots, and the lateral meristem in cambium tissues. These regions contain undifferentiated cells that continuously undergo cell division to produce new cells for growth and development.
How do cells in a meristem differ from cells in other types of plant tissue?
Cells in and around the meristems are the only ones that divide. Once the cell has been pushed past the meristematic zone, it stops dividing. Meristematic cells are also undifferentiated, they have not yet developed specializations such as vascular or dermal tissue.
Perpetually young tissues where cells retain the ability to divide are?
Meristematic. "A meristem is a tissue in all plants consisting of undifferentiated cells (meristematic cells) and found in zones of the plant where growth can take place." - Wiki entry on Meristem. The are not undifferentiated. This is what the question means by 'perpetually young'.
Plants produce new cells in areas called what?
Plants produce new cells in areas called meristems. These regions contain undifferentiated cells that have the ability to divide and differentiate into various types of specialized cells to support plant growth.
What is the first bud in the embryo called?
The first bud in the embryo is called the apical meristem. It is a region of undifferentiated cells that give rise to various plant structures and tissues as the plant grows.
