A polar body is a small cell produced during the process of oogenesis, which is the formation of egg cells. It contains genetic material but does not have the ability to develop into an embryo. An egg cell, also known as an ovum, is a larger cell that contains genetic material and has the potential to be fertilized by a sperm cell to form an embryo.
Monopolar cells have a single process extending from the cell body, while bipolar cells have two processes. Multipolar cells have multiple processes extending from the cell body. This structural difference can impact how these cells transmit signals within the nervous system.
During oogenesis, the polar body is a small cell that is formed as a byproduct when the egg cell divides. The polar body typically does not have the ability to develop into a mature egg cell and eventually disintegrates.
The small cell resulting from meiosis in female animals is known as a polar body. It typically does not participate in reproduction and eventually degenerates or is absorbed by the body. Its main function is to ensure that the larger egg cell receives most of the cytoplasm and organelles during meiosis.
The key difference between dendrites and axons in a neuron is that dendrites receive signals from other neurons and transmit them towards the cell body, while axons transmit signals away from the cell body to other neurons or cells.
One major difference is that the cell membrane is a flexible barrier that surrounds the cell and regulates what enters and exits the cell, while the cell wall is a rigid structure located outside the cell membrane that provides structural support and protection to the cell.
They areseparatedby a cell wall or a cell membrane.
Monopolar cells have a single process extending from the cell body, while bipolar cells have two processes. Multipolar cells have multiple processes extending from the cell body. This structural difference can impact how these cells transmit signals within the nervous system.
the same as an ant and a colony
During oogenesis, the polar body is a small cell that is formed as a byproduct when the egg cell divides. The polar body typically does not have the ability to develop into a mature egg cell and eventually disintegrates.
THE BODY HAS MANY CELLS WHICH MAY BE CALLED MULTICELLAR AND A SINGLE CELL IS KNOWN AS A UNICELLAR.
Body cells are just... cells. Body cells make up body tissue.
A polar body is a non-functional female gamete, because it is far too small to function properly. An egg is the one female gamete produced by meiosis that is large enough to fuction.
The Ferrell cell sits between the polar cell and Hadley cell. It is fueled by atmospheric circulation patterns that transport air between the two cells. Air moves poleward from the Hadley cell and equatorward from the polar cell, interacting within the Ferrell cell to form a complex system of atmospheric circulation.
The small cell resulting from meiosis in female animals is known as a polar body. It typically does not participate in reproduction and eventually degenerates or is absorbed by the body. Its main function is to ensure that the larger egg cell receives most of the cytoplasm and organelles during meiosis.
A bundle of axons is a nerve. A neuron is the cell of the nervous system and is composed of dendrites, axon, and the cell body.
Uni-polar neurons, also known as unipolar neurons, have a single process that extends from the cell body, which then branches into two parts: one functioning as a dendrite and the other as an axon. In contrast, bipolar neurons possess two distinct processes: one dendrite and one axon, which are both attached to the cell body. Uni-polar neurons are primarily found in sensory pathways, while bipolar neurons are typically involved in sensory functions, such as in the retina of the eye. This structural difference reflects their distinct roles in the nervous system.
A giant cell is the mass that is formed when several cells fuse together. A foreign-body giant cell is a mass that's formed when a large foreign body is present.