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Is mitochondria more abundant in human epithelial cells or in onion epidermal cells?
Wiki User
∙ 11y ago
Yes. In an animal, more mitochondria is needed to allow movement and conduction. In plants, on the other hand, not only is the cell occupied by the large central vacuole, but it is also filled with many plastids such as chloroplasts. Because of this not a lot of mitochondria can fit in.
Wiki User
∙ 13y ago
Wiki User
∙ 10y agoThe mitocondria is found in both the cheek and onion cell.
except asian people's cheeks.
totally legit.
Anonymous
Wiki User
∙ 11y agoYes, however you can not see them under a light microscope.
Wiki User
∙ 12y agoMore abundant in human cells because they do more work. Mitochondria produce ATP's which provide energy and human cells use more energy than onion cells.
Wiki User
∙ 11y agoMitochondria are very prominent in human epithelial cells.
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What cellular structures are found in the epidermal cells of humans but not in epidermal cell of leaves?
mitochondria
What organelle is abundant in the muscle cells?
The organelle which is more abundant in muscle cells than in other cells is mitochondria. This is due to the fact that muscle cells require more energy than any other cells.
Comparison between epidermal tissue of plants and epithelial tissue of animals?
Epidermal tissues in plants includes several differentiated cell types. They are epidermal cells, guard cells, subsidiary cells, and epidermal hair. Many plants have waxy cuticle layer deposited on top of the epidermal cells. Epithelial tissues consist of epithelial cells which form continuous sheets that are attached to each other at many locations by tight junctions and desmosomes. Both plant epidermal tissues and animal epithelial tissues form the most numerous and largest tissues for their specific organisms. Both plant epidermal tissues and animal epithelial tissues also are very densely packed together, leaving very little intercellular space. The plant epidermal tissues functions in prevention of water loss and act as a barrier to fungi and other invaders. It also regulates gas exchange in plants and absorb water and minerals nutrients(especially in roots) The epithelial tissues not only covers the external environment of plant from the external environment but also lines the surfaces of internal organs of an organisms, unlike the plant epidermal tissues that only act as barrier between external environment and external environment.Functions of epithelial tissue includes secretion, selective absorption, protection. transcellular transport and detection of sensation. Other than that, both of the structure act mainly as protective barrier between the internal environment of living thins and the external environment.
Does epithelium cell have mitochondria?
So that lots of ATP can be produced, which can then release energy for active transport. Remember that epithelial cell are cells that release substances and can take substances in (exocytosis and endocytosis). This requires energy, so there are therefore lots of mitochondria.
What is the size of an epidermal onion cell?
The average epithelial Onion Cell is 30.2 to 35.4 micrometers in diameter. I just did this exercise in cell bio lab.
What cellular structures are found in the epidermal cells of humans but not in epidermal cell of leaves?
mitochondria
What is the Epithelial tissue made up of?
It consists of two cells. The epidermal cells and the guard cells.
What is an epidermal cell?
An epidermal cell is a cell that is part of the outer layer of an organism. For example, in humans, skin cells are epidermal. Leaves on plants have epidermal layers on the top and bottom of the leaf.
What organelle is abundant in kidney tububle cells?
mitochondria
What are some differences between epithelial cells and muscle cells?
One difference between epithelial cells and muscle cells is their location in the human body. Epithelial cells are skin cells on the outside of the body. Muscle cells are located in the muscle under the skin.
What organelle is abundant in the muscle cells?
The organelle which is more abundant in muscle cells than in other cells is mitochondria. This is due to the fact that muscle cells require more energy than any other cells.
What organelle would athletes have more of?
The answer is mitochondria. Athletes have more muscles, therefore more mitochondria, which are abundant in muscle cells.Also see: What_organelle_do_athletes_have_more_of_than_sedentary_individuals
Comparison between epidermal tissue of plants and epithelial tissue of animals?
Epidermal tissues in plants includes several differentiated cell types. They are epidermal cells, guard cells, subsidiary cells, and epidermal hair. Many plants have waxy cuticle layer deposited on top of the epidermal cells. Epithelial tissues consist of epithelial cells which form continuous sheets that are attached to each other at many locations by tight junctions and desmosomes. Both plant epidermal tissues and animal epithelial tissues form the most numerous and largest tissues for their specific organisms. Both plant epidermal tissues and animal epithelial tissues also are very densely packed together, leaving very little intercellular space. The plant epidermal tissues functions in prevention of water loss and act as a barrier to fungi and other invaders. It also regulates gas exchange in plants and absorb water and minerals nutrients(especially in roots) The epithelial tissues not only covers the external environment of plant from the external environment but also lines the surfaces of internal organs of an organisms, unlike the plant epidermal tissues that only act as barrier between external environment and external environment.Functions of epithelial tissue includes secretion, selective absorption, protection. transcellular transport and detection of sensation. Other than that, both of the structure act mainly as protective barrier between the internal environment of living thins and the external environment.
Do cells need mitochondria?
Most cells do. Multicellular organisms like humans need to create abundant amount of ATP, a feat that can only achieved with the help of mitochondria.
What structure observe in onion epidermal cells are not present in human epithelial cells?
The structure of onion epidermal cells refers to the arrangement of tissues in this cells. You can find the structure of onion epidermal cells online athttp://biology.touchspin.com/onion_epidermis.php. The structures observed in an onion epidermal cell, which are not present in the human epithelial cells are cell wall, central vacuole and vacuolar membrane.
Does epithelium cell have mitochondria?
So that lots of ATP can be produced, which can then release energy for active transport. Remember that epithelial cell are cells that release substances and can take substances in (exocytosis and endocytosis). This requires energy, so there are therefore lots of mitochondria.
What is the size of an epidermal onion cell?
The average epithelial Onion Cell is 30.2 to 35.4 micrometers in diameter. I just did this exercise in cell bio lab.
